UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l7dH4ZBo5STF9cZxQjsD5QR+RLvP7iKZ4UReiw2ee/Y=' 
WHERE 
  key_id = '4828dffb3fc948de80ecdf41be94e62e549778ebd66530c88c847a79e8a4ff12' 
  AND (
    token = 'l7dH4ZBo5STF9cZxQjsD5QR+RLvP7iKZ4UReiw2ee/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )