UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qANT895ODmNUVTsGOY5UQrkX6LHgbuMFckXKTp6IYzU=' 
WHERE 
  key_id = '7150e077eba871c31e1f88c24958404c7a5a5010bc3c33de4905abef68b33fe9' 
  AND (
    token = 'qANT895ODmNUVTsGOY5UQrkX6LHgbuMFckXKTp6IYzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )