UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lx1MMugpLM6xwKqa/WljQSA3Lcp7c6VeR0J9oKUxzQQ=' 
WHERE 
  key_id = '866532a5bdd717754a9f9d2a6a32a2c8bfcca43e6196fc437e48c3a2681b454c' 
  AND (
    token = 'lx1MMugpLM6xwKqa/WljQSA3Lcp7c6VeR0J9oKUxzQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )