UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9d2aPNW2m6skJuyuDnxIP5ruJUvaVg+3ryvdM1o0ifw=' 
WHERE 
  key_id = '1d16ffe94be65e39355aa94e476b1cfb9470ad8e4d599907cb080e7698b40fa6' 
  AND (
    token = '9d2aPNW2m6skJuyuDnxIP5ruJUvaVg+3ryvdM1o0ifw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )