UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MbXOm+zBDBt0CFCfWmOESgCM7PDQwiOjwN+C32pwzRw=' 
WHERE 
  key_id = '884db2e92177132bffd17156ae55d547684c2ace6c92c95cf8a5a4201e42d315' 
  AND (
    token = 'MbXOm+zBDBt0CFCfWmOESgCM7PDQwiOjwN+C32pwzRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )