UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7upxJAve3TFfblsq4xvOwQw69IAHv1OJnW0WLJ0xiMk=' 
WHERE 
  key_id = '35aa2296cc5d011af86b87acaf44bfcacd809d0a4c796a03d6ea66198efcffe4' 
  AND (
    token = '7upxJAve3TFfblsq4xvOwQw69IAHv1OJnW0WLJ0xiMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )