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

Query time 0.00038

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 4 Using index condition; Using where

Result

name object_id company_id type dispatch lang_code path
roof-windows 261 2 c en
roof-windows 438 2 c en 412/419
roof-windows 771 2 c en 737/745
roof-windows 556 2 c fr 403