UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kBC8/Mp5GD0M0rjlun1Oe+Y29U7Mj1UNq7DT4l7VMWA=' 
WHERE 
  key_id = 'e2f339a13a7ac9d2d2ee35ad4487adb1a6f695ac1e1ab4ff0f9f2f8d132dd0d8' 
  AND (
    token = 'kBC8/Mp5GD0M0rjlun1Oe+Y29U7Mj1UNq7DT4l7VMWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )