UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HY8uTudJlwE1tM91EX5bQPTsviDdsPd7EUAxuxCc7J8=' 
WHERE 
  key_id = '67ea477cde5f058b783337050af13700634ea0566aa994d802b3ffa97e2f6f69' 
  AND (
    token = 'HY8uTudJlwE1tM91EX5bQPTsviDdsPd7EUAxuxCc7J8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )