DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '6e3c76b91dfbb57b3d3ee8956adb0b48f539f82f57ab6cbbcedd850c310ce6d4' 
  AND token = '7z54D0NrILcQRV1QeB/+PazXpZvPrF2rmDBwvj/BUUA='

Query time 0.00019