UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x0wlycY6Iax1nmFmWksdAwfJFcTb1GRx/or1wgO1030=' 
WHERE 
  key_id = '221ed137ff082d6ed31a8e136e14ff5f393a5778296ff9194e906cc17149f216' 
  AND (
    token = 'x0wlycY6Iax1nmFmWksdAwfJFcTb1GRx/or1wgO1030=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )