UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1p6fLIGaNqDi7Gv5+ytTRi+RR04flwWk3nOj0ML6srI=' 
WHERE 
  key_id = 'f59f5bbb3b970868fb9f0a8db75ddf1af5937b84993a2054530ae3514c321ead' 
  AND (
    token = '1p6fLIGaNqDi7Gv5+ytTRi+RR04flwWk3nOj0ML6srI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )