UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aKQ6litBkF5NZG2jeI39yFbw4q7EtWniOfxruhGNb6k=' 
WHERE 
  key_id = '0001789829f2d8d134c248d814128f0613cbd8fc6eb93f3290ba68a87823ee9a' 
  AND (
    token = 'aKQ6litBkF5NZG2jeI39yFbw4q7EtWniOfxruhGNb6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )