UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LEr1ZWt+mk/xSr6/UCk3hAmLwuVUwyzxVVcyZ73lar8=' 
WHERE 
  key_id = '5ceb47ec25ba045cec8880deee68f5efa367c57f5c545096ec6016a5fb4b4e0c' 
  AND (
    token = 'LEr1ZWt+mk/xSr6/UCk3hAmLwuVUwyzxVVcyZ73lar8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )