UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j4ifnSVjW0hg775WPY+P9gWBDa3xqpEY7KOwZK2IglU=' 
WHERE 
  key_id = 'c46707cc856c9e9f5b798bba191e5f059045f46b6c0d50bc3b7580f7552894d8' 
  AND (
    token = 'j4ifnSVjW0hg775WPY+P9gWBDa3xqpEY7KOwZK2IglU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )