UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't2ZI3bstqPJ8sXhAALwFbWNtdOw/1Va3kaJW/0OGBFs=' 
WHERE 
  key_id = 'cf8558e5e05a18ae12af756d7f25454d76edf7cef78da4d3aa8a9df17f365d0d' 
  AND (
    token = 't2ZI3bstqPJ8sXhAALwFbWNtdOw/1Va3kaJW/0OGBFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )