UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vd9NhAa8n1mFCyVTnwT5OgC0iIPBzTG7pXwuz+Dv13s=' 
WHERE 
  key_id = '3b9f9daf27a15330f4e9ff493704b0f3688309ac49b82be1a2e241fe5f4872ee' 
  AND (
    token = 'Vd9NhAa8n1mFCyVTnwT5OgC0iIPBzTG7pXwuz+Dv13s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )