UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SDXfgMjgui/9ZxXeMfDK6SIvMe77Y0SZrJo2k0rVt4A=' 
WHERE 
  key_id = '0146b3976446a1ec9b6757fea291c9da79239b4d9df241a1d7e17e15e0097953' 
  AND (
    token = 'SDXfgMjgui/9ZxXeMfDK6SIvMe77Y0SZrJo2k0rVt4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )