UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TrMrO7nttSKNJr7iUt19G3MpygbaZSvBQFrv5RNU2qo=' 
WHERE 
  key_id = 'd43b1fa58a66eeb7c5dd6de04439fdf98ea02879853aba7559022179bc565f46' 
  AND (
    token = 'TrMrO7nttSKNJr7iUt19G3MpygbaZSvBQFrv5RNU2qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )