UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QSsNdvJSNyAvX/TXdK5zRGMmaURtCYHprrbSR/LHQLs=' 
WHERE 
  key_id = '73cf9e8db8ba2f7e4f9c1e452dfdfb2b86aec509e441bef065fad60237cfb278' 
  AND (
    token = 'QSsNdvJSNyAvX/TXdK5zRGMmaURtCYHprrbSR/LHQLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )