UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fw9gCf9cnaBC8hCS2YlYcy2OlIbYUkZBCSSGwS0Urvc=' 
WHERE 
  key_id = '1bd8af036d1942895e7330766ac0353eca6dda5c45f75c1425dad16917dbab14' 
  AND (
    token = 'fw9gCf9cnaBC8hCS2YlYcy2OlIbYUkZBCSSGwS0Urvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )