UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YTZ+YEdO0GmoRlqFKT+hDzHehKetD4BSe7YJ1ndDS78=' 
WHERE 
  key_id = 'cb4dd2db984261fc90b59ccf9449809ba76f9563bb8b751b434e9f5f050e2fb2' 
  AND (
    token = 'YTZ+YEdO0GmoRlqFKT+hDzHehKetD4BSe7YJ1ndDS78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )