UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+/ER8wfwawV0eb8DL9rjalyzj3m3WDHQGlUBOiw2gxA=' 
WHERE 
  key_id = 'ca74fc5e318c1f4ab4766f8b69fb4e980ea0813230cbe3d9971d0ccc49cdbc45' 
  AND (
    token = '+/ER8wfwawV0eb8DL9rjalyzj3m3WDHQGlUBOiw2gxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )