UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4P9YcoX8WlbGGYWGmZhPhQq4cXSWB3yWPqm/wDJOcvQ=' 
WHERE 
  key_id = 'd26b6aaf1e8b4580c0f8243270c0cb5dc512416c034ee0bd57b8f908ba88c02f' 
  AND (
    token = '4P9YcoX8WlbGGYWGmZhPhQq4cXSWB3yWPqm/wDJOcvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )