UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aLv3V+Bo+6pFiwcN6wvQ3nHy3lqZaun9AyO5iHIjRU4=' 
WHERE 
  key_id = '462fabdee34c1876a78f888f7706eee9f92b2ef1f7f74b27d7c341909a4f4c3d' 
  AND (
    token = 'aLv3V+Bo+6pFiwcN6wvQ3nHy3lqZaun9AyO5iHIjRU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )