UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DyXma/A5LnFzREbpTqIt/szhTxFvc5/VNkxHyqDX5v8=' 
WHERE 
  key_id = '32017bc4517a3883946f8f046a10cdb84954e236323bef20350e69a23e94226d' 
  AND (
    token = 'DyXma/A5LnFzREbpTqIt/szhTxFvc5/VNkxHyqDX5v8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )