UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3u5Atpc5OlKmQ2FYZpZK90uZuW2qXR1Uurzb5bkwIDI=' 
WHERE 
  key_id = 'ef7a29129b38144117128a6e899d58fe7b0ebdef91d834cae8b9901f65e68885' 
  AND (
    token = '3u5Atpc5OlKmQ2FYZpZK90uZuW2qXR1Uurzb5bkwIDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )