UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f2oBTwjwUfMYWRkGDJ/qBOnEQt3gP4cD+qCOxlpG070=' 
WHERE 
  key_id = 'dae996fedd6f1e02516773a8a07d908755c71e4f9a4ad0c2327830fed9cf1870' 
  AND (
    token = 'f2oBTwjwUfMYWRkGDJ/qBOnEQt3gP4cD+qCOxlpG070=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )