UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D10ev/dfB8KVD3u6QbbMCtX9E01m17Dij45XHTT9WWE=' 
WHERE 
  key_id = 'cef8e413e1e7913c30f07d473754bf72d17d6456927f2d56c14ca2369e8e6be3' 
  AND (
    token = 'D10ev/dfB8KVD3u6QbbMCtX9E01m17Dij45XHTT9WWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )