UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bjojpuQBA0gr7bgEN4NZE88394IDxSZe+vhHtV01DGo=' 
WHERE 
  key_id = '93a4b6dee4db713b3633035ab27b228af4260788a3dc3ff061367d1eab300b46' 
  AND (
    token = 'bjojpuQBA0gr7bgEN4NZE88394IDxSZe+vhHtV01DGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )