UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Yip8MjHK+bpmh4cGD17fEsH5yVw40WM/TeVh9gKGhw=' 
WHERE 
  key_id = '821ace0da6c5e808f7eb50aef3705f0b652ddceb9a689271ec84c2e1f0cbe498' 
  AND (
    token = '5Yip8MjHK+bpmh4cGD17fEsH5yVw40WM/TeVh9gKGhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )