UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4uMup7iydkfTnfiIIx7PObuTtXHh5QLiKhMcJ3yfvLA=' 
WHERE 
  key_id = '33742f159e1015db2929f73d5eeb306817cd8f0cdd5de40ce01a292764dd08bb' 
  AND (
    token = '4uMup7iydkfTnfiIIx7PObuTtXHh5QLiKhMcJ3yfvLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )