UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XXmz/kJGWHCd/vEtAysLdcXPzlGAxlRzxoImWXajaNo=' 
WHERE 
  key_id = '1ed3d51e475c6ebba3ba2ad0bc3541a0be7021c4a48990030e2831ee410d4631' 
  AND (
    token = 'XXmz/kJGWHCd/vEtAysLdcXPzlGAxlRzxoImWXajaNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )