UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6SvBwgdiLYrpTr8XSirCdxnbPgS4wM+pyFLSPsgyv2o=' 
WHERE 
  key_id = '036338e31436eba52c16a248c62d634767c733f96d05714a3c7ab6b9fd495862' 
  AND (
    token = '6SvBwgdiLYrpTr8XSirCdxnbPgS4wM+pyFLSPsgyv2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )