UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xk+AZIWl25nlQZKdbzdSnt7IXZIeTqAos6izsLGXNjk=' 
WHERE 
  key_id = '59a7b3a20fb7251448baf61ad3deea5fc7f4ca41f074655ab81f528bab69308b' 
  AND (
    token = 'Xk+AZIWl25nlQZKdbzdSnt7IXZIeTqAos6izsLGXNjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )