UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u3L3pJCpGBTJJ92Ea441VsnChChkGtUl5jLSsB0A1iQ=' 
WHERE 
  key_id = '9eebe5a5c47fbd2c8c7247600452e89de9a68a336de076f0e7d6867e554dad53' 
  AND (
    token = 'u3L3pJCpGBTJJ92Ea441VsnChChkGtUl5jLSsB0A1iQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )