UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CLGZVZZ8W//bRaiQtBL4LSd4wdMS3zSPLmo4eHyKfrA=' 
WHERE 
  key_id = '02c381cef3c3f19e99a8326b641b8a66d6399843ed93cc7fbe26f7d66b06e547' 
  AND (
    token = 'CLGZVZZ8W//bRaiQtBL4LSd4wdMS3zSPLmo4eHyKfrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )