UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wHhF2o1y8K5LrlkaqHVf1WpJJZfXJh2LW2pPuthoE/0=' 
WHERE 
  key_id = '6ea9fea301f65fe671354ba1e8a9620435b2407bd497256920e5f9eeca95d7b4' 
  AND (
    token = 'wHhF2o1y8K5LrlkaqHVf1WpJJZfXJh2LW2pPuthoE/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )