UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lDlxRVneaFN6z0ykH734ASLc7Y0mVJaXJxT6yBOnvBo=' 
WHERE 
  key_id = 'd310e2fda95dc1a26c64f0a6bc486b010f7f2c5444c05065513da24f19a17126' 
  AND (
    token = 'lDlxRVneaFN6z0ykH734ASLc7Y0mVJaXJxT6yBOnvBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )