UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T39FeWf9z9GAZ6O3mf29XVdBJKnsaNQZtyUrsWEJQcQ=' 
WHERE 
  key_id = '805f027dd4d639302d0e9090b08f964eb19bfb496d8dba6eceb94dad640f4f59' 
  AND (
    token = 'T39FeWf9z9GAZ6O3mf29XVdBJKnsaNQZtyUrsWEJQcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )