UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NATgIiteDxmNm2hqzgDt7A1/pBgSjjuYQvtMjQL3OCM=' 
WHERE 
  key_id = '68f8937bbb1cda601907708fc1a5ecf9b32d867d4cd90d690b97d4cd36fb0dff' 
  AND (
    token = 'NATgIiteDxmNm2hqzgDt7A1/pBgSjjuYQvtMjQL3OCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )