UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MDfsf+Y7IfEviiwSZ/EKO3YM+KtPpp7tpDkF8Rc9FEI=' 
WHERE 
  key_id = 'a115169c9a18b8e435e02bb5f7460db804ec33885cab4d781787b6c965cd3806' 
  AND (
    token = 'MDfsf+Y7IfEviiwSZ/EKO3YM+KtPpp7tpDkF8Rc9FEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )