UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aj79LupQO9SySCFc7unzlWmHVr+OTOLRi+ci601NVLE=' 
WHERE 
  key_id = '192346fed6a9126639d59d71f0a260eb122a3f872df645f4dbc9aad8acf31954' 
  AND (
    token = 'Aj79LupQO9SySCFc7unzlWmHVr+OTOLRi+ci601NVLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )