UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ru9Zvaqj5882PRhWSTVsmmuZ65M4gus30onp2LORr5w=' 
WHERE 
  key_id = '01c7c484f604cbb9c570c2e0ac785dd04629b55d6302cbf9a9680a3693f497d2' 
  AND (
    token = 'Ru9Zvaqj5882PRhWSTVsmmuZ65M4gus30onp2LORr5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )