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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 = 'nl' 
  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 (
    4147, 332, 4158, 262, 394, 452, 510, 143, 
    333, 4148, 4159, 209, 345, 403, 461, 
    4165, 4157, 4168, 235, 371, 429, 487, 
    220, 356, 414, 472, 219, 355, 413, 471, 
    252, 387, 445, 503, 270, 515, 516, 517, 
    4156, 4167, 208, 344, 402, 460
  ) 
  AND a.status = 'A' 
ORDER BY 
  a.position, 
  a.variant_id

Query time 0.00254

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "202.61"
    },
    "ordering_operation": {
      "using_filesort": true,
      "cost_info": {
        "sort_cost": "61.00"
      },
      "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": 61,
            "rows_produced_per_join": 61,
            "filtered": "100.00",
            "index_condition": "((`eshopuga_upgr_4122`.`a`.`option_id` in (4147,332,4158,262,394,452,510,143,333,4148,4159,209,345,403,461,4165,4157,4168,235,371,429,487,220,356,414,472,219,355,413,471,252,387,445,503,270,515,516,517,4156,4167,208,344,402,460)) and (`eshopuga_upgr_4122`.`a`.`status` = 'A'))",
            "cost_info": {
              "read_cost": "117.21",
              "eval_cost": "12.20",
              "prefix_cost": "129.41",
              "data_read_per_join": "2K"
            },
            "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": 61,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "0.00",
              "eval_cost": "12.20",
              "prefix_cost": "141.61",
              "data_read_per_join": "46K"
            },
            "used_columns": [
              "variant_id",
              "lang_code",
              "variant_name"
            ]
          }
        }
      ]
    }
  }
}

Result

variant_id	option_id	position	modifier	modifier_type	weight_modifier_type	point_modifier_type
748	332	0	0.000	A	A	A
766	344	0	0.000	A	A	A
768	345	0	0.000	A	A	A
788	355	0	0.000	A	A	A
790	356	0	0.000	A	A	A
820	371	0	0.000	A	A	A
852	387	0	0.000	A	A	A
866	394	0	0.000	A	A	A
882	402	0	0.000	A	A	A
884	403	0	0.000	A	A	A
904	413	0	0.000	A	A	A
906	414	0	0.000	A	A	A
936	429	0	0.000	A	A	A
968	445	0	0.000	A	A	A
982	452	0	0.000	A	A	A
990	515	0	0.000	A	A	A
992	516	0	0.000	A	A	A
747	332	1	2.000	A	A	A
765	344	1	9.000	A	A	A
767	345	1	9.000	A	A	A
787	355	1	9.000	A	A	A
789	356	1	9.000	A	A	A
819	371	1	9.000	A	A	A
851	387	1	9.000	A	A	A
865	394	1	9.000	A	A	A
881	402	1	2.000	A	A	A
883	403	1	2.000	A	A	A
903	413	1	2.000	A	A	A
905	414	1	2.000	A	A	A
935	429	1	2.000	A	A	A
967	445	1	2.000	A	A	A
981	452	1	2.000	A	A	A
989	515	1	9.000	A	A	A
991	516	1	2.000	A	A	A