UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VrEPho9Mu00f9eevjRce7tASrJb2pzXCxcJWexMpZUs=' 
WHERE 
  key_id = '4cb0622ed3d6548770c4cd3ce261f697f56be9da10749a3f09bb0431689cf651' 
  AND (
    token = 'VrEPho9Mu00f9eevjRce7tASrJb2pzXCxcJWexMpZUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )