UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xpmLWPamA9Szh3zj/yYHfRvT4I5pVndCHtsbqpTcmsg=' 
WHERE 
  key_id = 'ef3250fdab98f180adc4b03559495c6acdcc3ae432e255c872bc3b45f96886e2' 
  AND (
    token = 'xpmLWPamA9Szh3zj/yYHfRvT4I5pVndCHtsbqpTcmsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )