UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WeuCPp1nyjyPRA8W1rABxAwPWJt2JUvwvgnXzpj2Zws=' 
WHERE 
  key_id = '899a4b0912e1857e08c392622e52a98b431c612f991cb8d3217f4e006df17042' 
  AND (
    token = 'WeuCPp1nyjyPRA8W1rABxAwPWJt2JUvwvgnXzpj2Zws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )