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SELECT 
  b.variant_name, 
  a.*, 
  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 b.variant_id = a.variant_id 
  AND b.lang_code = 'en' 
  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 
  1 
  AND a.option_id IN (
    79865, 73798, 2782, 3014, 36773, 2992, 
    2811, 3222, 3221, 3377, 10005, 10004, 
    10001
  ) 
  AND a.status = 'A' 
ORDER BY 
  a.position, 
  a.variant_id

Query time 0.00132

Explain
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	range	status,option_id,option_id_2	option_id	6		26	Using index condition; Using filesort
1	SIMPLE	b	eq_ref	PRIMARY	PRIMARY	9	toolboxdigitalshop_dev.a.variant_id,const	1	Using where
1	SIMPLE	shared_option_variants	eq_ref	PRIMARY,company_id	PRIMARY	7	toolboxdigitalshop_dev.a.variant_id,const	1

Result

variant_name	variant_id	option_id	position	modifier	modifier_type	weight_modifier_type	point_modifier_type	status
MP3	5563	2782	1	0.000	A	A	A	A
MP3	5621	2811	1	0.000	A	A	A	A
MP3	5983	2992	1	0.000	A	A	A	A
MP3	6027	3014	1	0.000	A	A	A	A
MP3	6441	3221	1	0.000	A	A	A	A
MP3	6443	3222	1	0.000	A	A	A	A
MP3	6753	3377	1	0.000	A	A	A	A
MP3	20001	10001	1	0.000	A	A	A	A
MP3	20007	10004	1	0.000	A	A	A	A
MP3	20009	10005	1	0.000	A	A	A	A
MP3	73612	36773	1	0.000	A	A	A	A
MP3	148110	73798	1	0.000	A	A	A	A
MP3	160266	79865	1	0.000	A	A	A	A
WAV	5564	2782	2	0.300	A	A	A	A
WAV	5622	2811	2	0.300	A	A	A	A
WAV	5984	2992	2	0.300	A	A	A	A
WAV	6028	3014	2	0.300	A	A	A	A
WAV	6442	3221	2	0.300	A	A	A	A
WAV	6444	3222	2	0.300	A	A	A	A
WAV	6754	3377	2	0.300	A	A	A	A
WAV	20002	10001	2	0.300	A	A	A	A
WAV	20008	10004	2	0.300	A	A	A	A
WAV	20010	10005	2	0.300	A	A	A	A
WAV	73613	36773	2	0.300	A	A	A	A
WAV	148111	73798	2	0.300	A	A	A	A
WAV	160267	79865	2	0.300	A	A	A	A