UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T+zMEhFGcbQQOXbV3jbiTKMWp8sJRBtzVmkZKoiphp8=' 
WHERE 
  key_id = 'd00f21b34e834775be51c33b09a45046365074122084505cb864e91114cd5077' 
  AND (
    token = 'T+zMEhFGcbQQOXbV3jbiTKMWp8sJRBtzVmkZKoiphp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )