DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '291650aafcd0ef7e47c71a25d79f92922dbfcdcca4e91223457a7adfb0f5a70b' 
  AND token = '7PEUlvBjFM6n+oWTJIwT+m1VfPRGGZDbpCG8uTYWOEI='

Query time 0.00031