UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZeVrJxex7PqR2Ow0ztuVSlk2VuuKJlxWVGYqsZL1tdo=' 
WHERE 
  key_id = '2ccbf27ced8e8c37b2d55b09388380c813624100b7c9cd6096f7cba19c24b42d' 
  AND (
    token = 'ZeVrJxex7PqR2Ow0ztuVSlk2VuuKJlxWVGYqsZL1tdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )