UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hxAqqpt8MBNxMH9Gg+ZXqBxSnlaIWEHQL33Dp9HBqm4=' 
WHERE 
  key_id = 'a81da32748f0eb298b198158c86bbc7d58ffd3b4c7ecd48820002877519addb4' 
  AND (
    token = 'hxAqqpt8MBNxMH9Gg+ZXqBxSnlaIWEHQL33Dp9HBqm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )