UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wQTtUdxw0Ox1quPRDk7Ird3gkm+OTRjUsJyby2XA5SQ=' 
WHERE 
  key_id = '5f6f511e8a91179383649e5a50ad384bb2b2892cebb513163f532cd91dd52b4d' 
  AND (
    token = 'wQTtUdxw0Ox1quPRDk7Ird3gkm+OTRjUsJyby2XA5SQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )