UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '58XXw3GIvdj+8FObttLCg8AJfjSyGo3o8k44ZkxZjqg=' 
WHERE 
  key_id = '9f5b9ae232421c6cab929ead7dcbc7c394d4bf52e3ea2cff3acf4008129fc56a' 
  AND (
    token = '58XXw3GIvdj+8FObttLCg8AJfjSyGo3o8k44ZkxZjqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )