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SELECT 
  * 
FROM 
  cscart_seo_names 
WHERE 
  name = 'shutters' 
  AND (
    cscart_seo_names.company_id = 2 
    OR cscart_seo_names.company_id = 0
  )

Query time 0.00036

Explain
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	cscart_seo_names	ref	name,type	name	752	const	3	Using index condition; Using where

Result

name	object_id	company_id	type	dispatch	lang_code	path
shutters	838	2	c		en	281
shutters	995	2	c		en	261/901