UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Givf0wwL8sAqdxgRWPynLGA6U5pGUEkjw7RdOhcK2BE=' 
WHERE 
  key_id = 'f71f1589c93f8c91fc4eb9edaf1fc4ab42e6cefe2e6fecadbfa8cb7e1c81000a' 
  AND (
    token = 'Givf0wwL8sAqdxgRWPynLGA6U5pGUEkjw7RdOhcK2BE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )