UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jLWX4929O5iYE9/highM6MZp7EvhrEWzVu0M5iQYkbw=' 
WHERE 
  key_id = '626c7afc59ff02f31c4e4b48c2e30a7aef12d9db918387412dd9ec53e894ff1f' 
  AND (
    token = 'jLWX4929O5iYE9/highM6MZp7EvhrEWzVu0M5iQYkbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )