UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '83ZsWuvldXdfswp6onXv6hSTuUzwKt6CnlpH8191cxU=' 
WHERE 
  key_id = '050f1faabe71af516db30d8213b89320daca850126648603ed77c28916873fa7' 
  AND (
    token = '83ZsWuvldXdfswp6onXv6hSTuUzwKt6CnlpH8191cxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )