UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WfQfqZgsYh9zBmj54tJxQQFTkaE54tl8/pp/k2sZX2Q=' 
WHERE 
  key_id = 'eb974fa6bf63e04945df1613c3be36a180d082d6e83a93d70c12f68aca88dcd3' 
  AND (
    token = 'WfQfqZgsYh9zBmj54tJxQQFTkaE54tl8/pp/k2sZX2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )