UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pq5Bs82YSCQ685ZGWVKRNdb0yvYNx1qNk5hKLpaP69w=' 
WHERE 
  key_id = '75552eeeb82515cd76dd4c15392435d7cd22a3eae8e8212c592173cfc605449e' 
  AND (
    token = 'pq5Bs82YSCQ685ZGWVKRNdb0yvYNx1qNk5hKLpaP69w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )