UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GPP2MqI9yhp2vuDR+pgGQPfoUp3ZzKsM67BaIOST5Z4=' 
WHERE 
  key_id = '8fc3831c5763934722e24de69fc215bc4805dbbc4f97f2ca37ea239a36f3a354' 
  AND (
    token = 'GPP2MqI9yhp2vuDR+pgGQPfoUp3ZzKsM67BaIOST5Z4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )