UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K6//lODXfJCjchfj6Pn8C2cZtxdz+ZIfzJMJ4C0GECg=' 
WHERE 
  key_id = '1653524434d4cf2915190109504c9c5cb489a204ddae2a3cde773dea725582e8' 
  AND (
    token = 'K6//lODXfJCjchfj6Pn8C2cZtxdz+ZIfzJMJ4C0GECg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )