UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L8n/0HwKjRBB3e0r0liO4IlW+o6IKsWaupQe7D0DCy8=' 
WHERE 
  key_id = '646f61a0934af4bcc8d27cd88ebb599dfbcc10aa11fd0612b7a3f4bfcea5239d' 
  AND (
    token = 'L8n/0HwKjRBB3e0r0liO4IlW+o6IKsWaupQe7D0DCy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )