UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h+18pllpDYvshW1KHU2GzNE80xxUgc7m6JmTm+tOq1o=' 
WHERE 
  key_id = '2267c99dc8fec938f7653704f83d1e2853586fe6345c2ca7a8b9b21c39ec1844' 
  AND (
    token = 'h+18pllpDYvshW1KHU2GzNE80xxUgc7m6JmTm+tOq1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )