UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YjuM2CkvRWls5Ao+IcoDJcSsQimIazxTD4oI4JppIdg=' 
WHERE 
  key_id = '8a24b47c5d374d249b239e6fb7f7115cbac5ddf36e8ecb5890b76d24bea09761' 
  AND (
    token = 'YjuM2CkvRWls5Ao+IcoDJcSsQimIazxTD4oI4JppIdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )