DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'cd937a1d84f536947311bbb9b8256267d39e36004d5ef0eb08d1778637ac2abf' 
  AND token = 'REYVzm+xBbJRvUeeItQoo2ez/XMdERejCRGNlxLsCK4='

Query time 0.00021