UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ch1kKXAbQ0T0Oz1HfObojKlQ0vCQXsLEIFU0to0ytdQ=' 
WHERE 
  key_id = '426fde08f9cd922f7eaf045409564a155a0e47cc5d458ca8bc9fd1c6167801af' 
  AND (
    token = 'Ch1kKXAbQ0T0Oz1HfObojKlQ0vCQXsLEIFU0to0ytdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )