UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LA/DEU+0GZyf1KOxc+qh8omvzubdF9wZ5m/cVgmkuo8=' 
WHERE 
  key_id = '6e35fe45ae5f782ca92dcb75571fdb638f646aa3f0675ae1aaaf4afeb9cb2b3e' 
  AND (
    token = 'LA/DEU+0GZyf1KOxc+qh8omvzubdF9wZ5m/cVgmkuo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )