UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BqvDvczLvdq+rwpPeaBr3feLE4X8CZoYK5FmBmzDpQU=' 
WHERE 
  key_id = '8fbae8da96fdfa9c2ffa340568b0b565d341f907a2740bd9d7d7a63216d9f9e0' 
  AND (
    token = 'BqvDvczLvdq+rwpPeaBr3feLE4X8CZoYK5FmBmzDpQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )