UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qdzeYL7nNjf1ixxY4RRXEpzxGED0X590V0g/IPbRj0I=' 
WHERE 
  key_id = '8d289ca05f734d2c81fb2944386403e378a6f007958758b1605e493b61d2f19d' 
  AND (
    token = 'qdzeYL7nNjf1ixxY4RRXEpzxGED0X590V0g/IPbRj0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )