UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HsngjNOtSvPc1u+SmWmTAZ4exQsnXdvcxq0KQ1dbkwU=' 
WHERE 
  key_id = '8d32b0efbe180936cf5271514771b9926872bbf3b64a5a77e2b500a6f893ae82' 
  AND (
    token = 'HsngjNOtSvPc1u+SmWmTAZ4exQsnXdvcxq0KQ1dbkwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )