DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'a0311a6313d5a7b4958e54531918ccd68da689f24f48c38daffc7682173d687d' 
  AND token = 'k0vJLmQKzxO3CMbXaRq3v0/pceRHh4bUHTrCVkvmKb0='

Query time 0.00034