UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VfWsL5daoBkhc4OpQT/9Yf5XqDBUj+xbz+PO1HTRrNM=' 
WHERE 
  key_id = 'f62c7b2504db886148197e57dcec6560881810853f74948aa38ea7162985e938' 
  AND (
    token = 'VfWsL5daoBkhc4OpQT/9Yf5XqDBUj+xbz+PO1HTRrNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )