UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/sxCHisCP0+WJhRhOY9zOIkamQPoAvUJIM6f17NCU/E=' 
WHERE 
  key_id = '8ecbb4184cab9f487499f3ded35c372ff5e95fc6fb550d1da5fa299b300a23b0' 
  AND (
    token = '/sxCHisCP0+WJhRhOY9zOIkamQPoAvUJIM6f17NCU/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )