UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u/061IMh6HtXtFax1qWK8n6WyTc33YeQOzf5hAkjArw=' 
WHERE 
  key_id = 'e55f333916c1aa47b69ec36500551e279c4ab05eaf75c1b2ca064356837524f8' 
  AND (
    token = 'u/061IMh6HtXtFax1qWK8n6WyTc33YeQOzf5hAkjArw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )