UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JUjyjJjAAAiHxmkTWcH8WcmJlyAzUMmVYVdXG3t4YWI=' 
WHERE 
  key_id = '04e4cd9d3d6120b12e2a74ca3e871f6136413e095fce87b065a6066c8e67b247' 
  AND (
    token = 'JUjyjJjAAAiHxmkTWcH8WcmJlyAzUMmVYVdXG3t4YWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )