UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YYD/8gkQCLkMZ3BPC8PUf2CbmkQL6ctL6vBNuM8m6dg=' 
WHERE 
  key_id = 'a3657be5cfd67348b355b245d7ffb966ce9ed35b3e040399b8991cc525f59773' 
  AND (
    token = 'YYD/8gkQCLkMZ3BPC8PUf2CbmkQL6ctL6vBNuM8m6dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )