UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xe+JDWeSn5bJHAhtK8pofG659Ftl+XDdxp6hg2/wwwY=' 
WHERE 
  key_id = '28119e36fa6dd51f69d015e38e631b5e329f4ec177e48eff3155a8ee84d36dec' 
  AND (
    token = 'xe+JDWeSn5bJHAhtK8pofG659Ftl+XDdxp6hg2/wwwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )