UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hql1BSPpFjHc1vGavtCTbT97TKPuy7qvXOzAMWd6mGI=' 
WHERE 
  key_id = 'ed817352646c39ba9308e34504938f95f97b65d6484bcfd177841e97f3c5d67d' 
  AND (
    token = 'Hql1BSPpFjHc1vGavtCTbT97TKPuy7qvXOzAMWd6mGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )