UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nnt9YS83Jxg+YRksR4rQB3IVE7rHktO2JKSOgl8DuLM=' 
WHERE 
  key_id = '642103a268e338a11ad35efa68249cfd78b5e304c44925a29718d4e89951f06d' 
  AND (
    token = 'Nnt9YS83Jxg+YRksR4rQB3IVE7rHktO2JKSOgl8DuLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )