UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3PhJ3P19KStTUuXGfJYObak4dbZYoIOv9z5Hzvwq0eI=' 
WHERE 
  key_id = '7569d268c145a93cb8b4acf33553968f0fa412a275a5dd7b68e50f8e3b95c977' 
  AND (
    token = '3PhJ3P19KStTUuXGfJYObak4dbZYoIOv9z5Hzvwq0eI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )