UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AYqc7mlsbtOfG1V5uYoVr89ouob2djFJ7KznUT2Y+XQ=' 
WHERE 
  key_id = 'a3269d7016b1fb648395632a3b2129c4212754ae536746f18fff14e39516e7ec' 
  AND (
    token = 'AYqc7mlsbtOfG1V5uYoVr89ouob2djFJ7KznUT2Y+XQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )