UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'che954fKdyvpL5+D1iFcBOhdTSkof7dmZi+dYNt/OLw=' 
WHERE 
  key_id = '8e46fda49e610a97ab08caac60258ae475bc3eae5d4a619fe2616e1f568f8852' 
  AND (
    token = 'che954fKdyvpL5+D1iFcBOhdTSkof7dmZi+dYNt/OLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )