UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5nZciZmJxGr4gYzUssRH8FeLBCozG00zlGVIeFPEjNw=' 
WHERE 
  key_id = '70fc82a7869fc2d3fc950252961d259224932d09b25cf8ebf92bfaba50a2cc1f' 
  AND (
    token = '5nZciZmJxGr4gYzUssRH8FeLBCozG00zlGVIeFPEjNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )