UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tkAGyPYSF2W+YVd12jZj5ZQKeUXGl3N8nczfIZ3Hxy4=' 
WHERE 
  key_id = 'dd9b92517d0884454ea268041ee859858e7ee920f780fa03703d0dc21514e012' 
  AND (
    token = 'tkAGyPYSF2W+YVd12jZj5ZQKeUXGl3N8nczfIZ3Hxy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )