UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RmjqET+JKcyZy5QOeK0XCmd66zkuOl4as0OK5kuz9Sg=' 
WHERE 
  key_id = 'c023e94b1730d97505b1c3b3f085e9ef26825d48d343341b431b48a0f963379b' 
  AND (
    token = 'RmjqET+JKcyZy5QOeK0XCmd66zkuOl4as0OK5kuz9Sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )