UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+L3AzN9pJT2rtbLq9dWoq18VgeKpOHlSyQgrI88LvXY=' 
WHERE 
  key_id = '9e11d1c803282224a6c4a92e87413da670dfcf373a68841d543c10ab6f42607b' 
  AND (
    token = '+L3AzN9pJT2rtbLq9dWoq18VgeKpOHlSyQgrI88LvXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )