UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '93zfVwoA+EQny0S0U0qCMYlVtvfWnU59two4WmKrJ3Y=' 
WHERE 
  key_id = 'bdb57da8cf072cd4724b6776399400f08ba286bbfad53435f4da204f9ec68c1c' 
  AND (
    token = '93zfVwoA+EQny0S0U0qCMYlVtvfWnU59two4WmKrJ3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )