UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BEwPK9SHQgb8OljECMdYJulaC/gqydExc7SrEt0Pjsg=' 
WHERE 
  key_id = '07af483a48afa344f5bffc90d32d3ee801c5ab0d181ec8d4800635df4caa571f' 
  AND (
    token = 'BEwPK9SHQgb8OljECMdYJulaC/gqydExc7SrEt0Pjsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )