UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3cYwyKXppTdZzAd6jGjqvI1oeGUALuBRlNt72QlEycA=' 
WHERE 
  key_id = '43d2e92afaa021a497d12506fd273cd8442831176b4259631a6a8d03f15f8cda' 
  AND (
    token = '3cYwyKXppTdZzAd6jGjqvI1oeGUALuBRlNt72QlEycA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )