UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E/f1X2/2KJXuwkboOKFn1RJmiUl4mBbc4q6qMvsH25w=' 
WHERE 
  key_id = 'e123dcc9746a7ee70ce854cb0ba6767fea361daaaca11c381a52f93a1a1c5fb3' 
  AND (
    token = 'E/f1X2/2KJXuwkboOKFn1RJmiUl4mBbc4q6qMvsH25w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )