UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '77/ubCMgOlA2Eo7MQtWFulnHo4OCtjM9PreHiQPiJKQ=' 
WHERE 
  key_id = '2ed068f8df2505dd14a6a1e3b2766fe9a6f87d09b5117f300625b88bd80f358a' 
  AND (
    token = '77/ubCMgOlA2Eo7MQtWFulnHo4OCtjM9PreHiQPiJKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )