UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zxAVNlC+CHU1Y8Ne3Jouo4KyNCv5Frt36gbwCoEs/fA=' 
WHERE 
  key_id = '43e9d3e1d6905141c309438e3cefbc7d216a3f7672ae187d8f14531c29fe9fdd' 
  AND (
    token = 'zxAVNlC+CHU1Y8Ne3Jouo4KyNCv5Frt36gbwCoEs/fA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )