UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm80MXJQuafkiQx2skVCjeerPYipg6Cu5flU3c23jW20=' 
WHERE 
  key_id = '9f5156d4b59b84185fe7ede5f7ebea403ec96631ee4bf826c8b5710b5ce5a477' 
  AND (
    token = 'm80MXJQuafkiQx2skVCjeerPYipg6Cu5flU3c23jW20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )