UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2tFj7043/+WyH9gKkwlwFQUvlwbDcdfB0XGB0UPj8h8=' 
WHERE 
  key_id = '45f1d6e5310f589613baeaaea84b14bae029e7fb131bdb076a11cc16cbd6aa8b' 
  AND (
    token = '2tFj7043/+WyH9gKkwlwFQUvlwbDcdfB0XGB0UPj8h8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )