UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3+LK67oXXW0fBf1bqCieNHH8DQvRGqW/IM2LalDp4Lg=' 
WHERE 
  key_id = '325680a3fe0001eb89dab6a26e35da46da0255385618935a076808d5e72ca118' 
  AND (
    token = '3+LK67oXXW0fBf1bqCieNHH8DQvRGqW/IM2LalDp4Lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )