UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3WAOB9jRLQBhLA7xj+0GZlKM9YfCJJ2sAJIeCos2OKQ=' 
WHERE 
  key_id = '2fb9528aafc9c057303294e0151cd9c87c12b4d75dc144b39a82f789ee6953c1' 
  AND (
    token = '3WAOB9jRLQBhLA7xj+0GZlKM9YfCJJ2sAJIeCos2OKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )