UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lsnuxBGHYi51fBcp7FxsR+9Zma2b5Y9SNSj0pmLZd6M=' 
WHERE 
  key_id = '549a36c5ebe70deceff362cd9f662804e91b4b72802502756538dc1c39ddc9b1' 
  AND (
    token = 'lsnuxBGHYi51fBcp7FxsR+9Zma2b5Y9SNSj0pmLZd6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )