UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/vkm5OtVvIUz6ptlEavd5fE/na6Nbpb5BEl9HB2o+3Y=' 
WHERE 
  key_id = '1f3f7d763588cfe71383747b9e25051c204505c70b940fb7bf7a8dcd5ddeb314' 
  AND (
    token = '/vkm5OtVvIUz6ptlEavd5fE/na6Nbpb5BEl9HB2o+3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )