UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kglqwaaex8BdNuMq5/IVpVWPXKAADpBZepgpV5XJmeM=' 
WHERE 
  key_id = '26cdf6f31ea8503e3fc2a9dbbdd3032e6547529f0544256dea4cc65ea2a924cb' 
  AND (
    token = 'kglqwaaex8BdNuMq5/IVpVWPXKAADpBZepgpV5XJmeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )