UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1tVK8W8KLvUp+GGSM79Mxwp9a74+WMf1KxHQhepZODM=' 
WHERE 
  key_id = '890480fe363a5aa96b557b6929ba4d486a144dadf0d2ee034240a726e02412bb' 
  AND (
    token = '1tVK8W8KLvUp+GGSM79Mxwp9a74+WMf1KxHQhepZODM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )