UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'deJ8rSLvefSic8VtVjByaogTDTVwF50N/NzeRLfguUU=' 
WHERE 
  key_id = '96467a7a6e75477ac49ecd7e0a7811d24071343aa392c81b2e59ccc8973c9140' 
  AND (
    token = 'deJ8rSLvefSic8VtVjByaogTDTVwF50N/NzeRLfguUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )