UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UhYfnzoeQqvtSyClSTPOWuQ1zXdnqsa9JXWAx8Qq5Ww=' 
WHERE 
  key_id = 'e29732173454a2b415ca02dfc456065cf7d2d7f341216deef9efa8310c98e671' 
  AND (
    token = 'UhYfnzoeQqvtSyClSTPOWuQ1zXdnqsa9JXWAx8Qq5Ww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )