UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tZXpq5eqPGKV6R67Ph1F/ACtQlFcchpuWLboBdfibdI=' 
WHERE 
  key_id = 'd8b5de7bc47acca55f63fefc4ca54935f8d9f9579ffc3a57da19bea08cda7f61' 
  AND (
    token = 'tZXpq5eqPGKV6R67Ph1F/ACtQlFcchpuWLboBdfibdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )