UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'npkdr4KcPP8MqP04CwpJFrw7Q5B3DcVHYQQe0u4WUPc=' 
WHERE 
  key_id = 'a5fd66527e85b4a44b6d1aaacb979d4a0fc743742ad313ff637ed57386d88494' 
  AND (
    token = 'npkdr4KcPP8MqP04CwpJFrw7Q5B3DcVHYQQe0u4WUPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )