UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JeoXlb9coxMV8G2s5RrG8bJ1Tjt6TmWdSI8PazML9Mo=' 
WHERE 
  key_id = '4234c66e8c40680916a2484a5fcf6d3c9f284506fe62bf2a621b3a7beeefc084' 
  AND (
    token = 'JeoXlb9coxMV8G2s5RrG8bJ1Tjt6TmWdSI8PazML9Mo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )