UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8hZ7AbkqYOi5+o4XnlG4K0C0MqeMbHu4LyhWF0OPgpo=' 
WHERE 
  key_id = '0d4c305404201599a6f75618249846d0ecb938df20dcebc6dcc9db70217a157f' 
  AND (
    token = '8hZ7AbkqYOi5+o4XnlG4K0C0MqeMbHu4LyhWF0OPgpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )