UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RaVDQltW0L9GPefLHUtRlVFGNGVTNMJ+7P6tKaZWgzA=' 
WHERE 
  key_id = 'b141b1f971acf9bb1a72ba903e1608eb97f40248d5b16452ead0176fde750eef' 
  AND (
    token = 'RaVDQltW0L9GPefLHUtRlVFGNGVTNMJ+7P6tKaZWgzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )