Sandbox

SELECT 
  a.variant_id, 
  a.option_id, 
  a.position, 
  a.modifier, 
  a.modifier_type, 
  a.weight_modifier, 
  a.weight_modifier_type, 
  a.point_modifier, 
  a.point_modifier_type, 
  b.variant_name, 
  IF(
    shared_option_variants.variant_id IS NOT NULL, 
    shared_option_variants.modifier, 
    a.modifier
  ) as modifier, 
  IF(
    shared_option_variants.variant_id IS NOT NULL, 
    shared_option_variants.modifier_type, 
    a.modifier_type
  ) as modifier_type 
FROM 
  cscart_product_option_variants as a 
  LEFT JOIN cscart_product_option_variants_descriptions as b ON a.variant_id = b.variant_id 
  AND b.lang_code = 'ja' 
  LEFT JOIN cscart_ult_product_option_variants shared_option_variants ON shared_option_variants.variant_id = a.variant_id 
  AND shared_option_variants.company_id = 1 
WHERE 
  a.option_id IN (
    143, 329, 332, 333, 259, 393, 451, 509, 
    214, 350, 408, 466, 4147, 4158, 262, 
    394, 452, 510, 246, 382, 440, 498, 267, 
    533, 534, 535, 206, 342, 400, 458, 268, 
    518, 519, 520, 257, 391, 449, 507, 4148, 
    4159, 209, 345, 403, 461, 4165, 216, 
    352, 410, 468, 233, 369, 427, 485, 240, 
    376, 434, 492, 4157, 4168, 269, 536, 
    537, 538
  ) 
  AND a.status = 'A' 
ORDER BY 
  a.position, 
  a.variant_id

Query time 0.00267

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "299.61"
    },
    "ordering_operation": {
      "using_filesort": true,
      "cost_info": {
        "sort_cost": "91.00"
      },
      "nested_loop": [
        {
          "table": {
            "table_name": "shared_option_variants",
            "access_type": "system",
            "possible_keys": [
              "PRIMARY",
              "company_id"
            ],
            "rows_examined_per_scan": 0,
            "rows_produced_per_join": 1,
            "filtered": "0.00",
            "const_row_not_found": true,
            "cost_info": {
              "read_cost": "0.00",
              "eval_cost": "0.20",
              "prefix_cost": "0.00",
              "data_read_per_join": "24"
            },
            "used_columns": [
              "variant_id",
              "company_id",
              "modifier",
              "modifier_type"
            ]
          }
        },
        {
          "table": {
            "table_name": "a",
            "access_type": "range",
            "possible_keys": [
              "status",
              "option_id",
              "option_id_2"
            ],
            "key": "option_id",
            "used_key_parts": [
              "option_id",
              "status"
            ],
            "key_length": "6",
            "rows_examined_per_scan": 91,
            "rows_produced_per_join": 91,
            "filtered": "100.00",
            "index_condition": "((`eshopuga_upgr_4122`.`a`.`option_id` in (143,329,332,333,259,393,451,509,214,350,408,466,4147,4158,262,394,452,510,246,382,440,498,267,533,534,535,206,342,400,458,268,518,519,520,257,391,449,507,4148,4159,209,345,403,461,4165,216,352,410,468,233,369,427,485,240,376,434,492,4157,4168,269,536,537,538)) and (`eshopuga_upgr_4122`.`a`.`status` = 'A'))",
            "cost_info": {
              "read_cost": "172.21",
              "eval_cost": "18.20",
              "prefix_cost": "190.41",
              "data_read_per_join": "4K"
            },
            "used_columns": [
              "variant_id",
              "option_id",
              "position",
              "modifier",
              "modifier_type",
              "weight_modifier",
              "weight_modifier_type",
              "point_modifier",
              "point_modifier_type",
              "status"
            ]
          }
        },
        {
          "table": {
            "table_name": "b",
            "access_type": "eq_ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "variant_id",
              "lang_code"
            ],
            "key_length": "9",
            "ref": [
              "eshopuga_upgr_4122.a.variant_id",
              "const"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 91,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "0.00",
              "eval_cost": "18.20",
              "prefix_cost": "208.61",
              "data_read_per_join": "69K"
            },
            "used_columns": [
              "variant_id",
              "lang_code",
              "variant_name"
            ]
          }
        }
      ]
    }
  }
}

Result

variant_id	option_id	position	modifier	modifier_type	weight_modifier_type	point_modifier_type
742	329	0	0.000	A	A	A
748	332	0	0.000	A	A	A
762	342	0	0.000	A	A	A
768	345	0	0.000	A	A	A
778	350	0	0.000	A	A	A
782	352	0	0.000	A	A	A
816	369	0	0.000	A	A	A
830	376	0	0.000	A	A	A
842	382	0	0.000	A	A	A
860	391	0	0.000	A	A	A
864	393	0	0.000	A	A	A
866	394	0	0.000	A	A	A
878	400	0	0.000	A	A	A
884	403	0	0.000	A	A	A
894	408	0	0.000	A	A	A
898	410	0	0.000	A	A	A
932	427	0	0.000	A	A	A
946	434	0	0.000	A	A	A
958	440	0	0.000	A	A	A
976	449	0	0.000	A	A	A
980	451	0	0.000	A	A	A
982	452	0	0.000	A	A	A
994	518	0	0.000	A	A	A
996	519	0	0.000	A	A	A
1014	533	0	0.000	A	A	A
1016	534	0	0.000	A	A	A
1018	536	0	0.000	A	A	A
1020	537	0	0.000	A	A	A
741	329	1	9.000	A	A	A
747	332	1	2.000	A	A	A
761	342	1	9.000	A	A	A
767	345	1	9.000	A	A	A
777	350	1	9.000	A	A	A
781	352	1	9.000	A	A	A
815	369	1	9.000	A	A	A
829	376	1	9.000	A	A	A
841	382	1	9.000	A	A	A
859	391	1	9.000	A	A	A
863	393	1	9.000	A	A	A
865	394	1	9.000	A	A	A
877	400	1	2.000	A	A	A
883	403	1	2.000	A	A	A
893	408	1	2.000	A	A	A
897	410	1	2.000	A	A	A
931	427	1	2.000	A	A	A
945	434	1	2.000	A	A	A
957	440	1	2.000	A	A	A
975	449	1	2.000	A	A	A
979	451	1	2.000	A	A	A
981	452	1	2.000	A	A	A
993	518	1	9.000	A	A	A
995	519	1	2.000	A	A	A
1013	533	1	9.000	A	A	A
1015	534	1	2.000	A	A	A
1017	536	1	9.000	A	A	A
1019	537	1	2.000	A	A	A