UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '74KXAmNd6aZuCxneXNnIznEJkvtQKNKJTrTwFCsWdCY=' 
WHERE 
  key_id = '98c3e7d81b56168c3e522ec56d99b4c05727955416668eec962390c381ddd152' 
  AND (
    token = '74KXAmNd6aZuCxneXNnIznEJkvtQKNKJTrTwFCsWdCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )