UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KhATcGGpTr8W8m4cldjy4oQVGa0XVgCUSydFpiE9YA4=' 
WHERE 
  key_id = 'c22c79089132706c4e1319f14c767074e8d55778173966646c582d9bde6f253f' 
  AND (
    token = 'KhATcGGpTr8W8m4cldjy4oQVGa0XVgCUSydFpiE9YA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )