UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9bqPxN3eUAwah/OzaGMLiKa83qV2cIeaX/4g+KCh4gM=' 
WHERE 
  key_id = '6227d4ddf5ec087d4eba35d1a1c83d4fb9818ab70bb65b79fc9d8e04735bc2e1' 
  AND (
    token = '9bqPxN3eUAwah/OzaGMLiKa83qV2cIeaX/4g+KCh4gM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )