UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm9mt4HYu0p65rky7Go3GBl4ItodKDxY4dPWIrXmBb5Q=' 
WHERE 
  key_id = 'b69c4b56a3be7f78e2d1bbf49e6c096a218ca7bbb384f6813171faec401fe5df' 
  AND (
    token = 'm9mt4HYu0p65rky7Go3GBl4ItodKDxY4dPWIrXmBb5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )