UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rUFDS9YjwRRmxLs+HtEWQyukKId3OD0+gFfJxdCdyBM=' 
WHERE 
  key_id = 'd3446bc621e49872073076eb69fd9c8ca518c0b4571f50c6109cad167abd60a7' 
  AND (
    token = 'rUFDS9YjwRRmxLs+HtEWQyukKId3OD0+gFfJxdCdyBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )