UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1AOSj4FfUMNJGAKNIPucX55YfMlJaPzqqSmENZRV1X0=' 
WHERE 
  key_id = '9bf1045546ce563e17d82ecce5038a553381b4ebe030b5967446c882afc8d409' 
  AND (
    token = '1AOSj4FfUMNJGAKNIPucX55YfMlJaPzqqSmENZRV1X0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )