UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SvkRJ6ksU0zD27+lkv1YEASbARYdYM2UDKApf8X0iqw=' 
WHERE 
  key_id = 'bbf26db79ab647bce17d6887862de11b0a460d40bac6da6b3f8ecedfd0af422b' 
  AND (
    token = 'SvkRJ6ksU0zD27+lkv1YEASbARYdYM2UDKApf8X0iqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )