UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DIxWQ0cf/2pgY07LfUSFQ5NnK3NyTvd65ZTNcIn7qrw=' 
WHERE 
  key_id = '32694c58532b0747e112948540f98fa81b7d756649be2785f1e3b345b713e64d' 
  AND (
    token = 'DIxWQ0cf/2pgY07LfUSFQ5NnK3NyTvd65ZTNcIn7qrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )