UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SfrfIw4EhEVKlPO8NF/LnIkeCkH1Zvv/0shwSQ44W8E=' 
WHERE 
  key_id = 'ef8b7f8a622ac1c2c1f26c6fb05b09412a06840e22ee81c1e6622e73d2ebe047' 
  AND (
    token = 'SfrfIw4EhEVKlPO8NF/LnIkeCkH1Zvv/0shwSQ44W8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )