UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wI3URA1RmuR8giFbA/7AzY6oogI5URmvAyqK77NbqPA=' 
WHERE 
  key_id = '3284f13d712f5b3b04d29a4abb5a450d9a3c347694e7acefd817e3043643ef46' 
  AND (
    token = 'wI3URA1RmuR8giFbA/7AzY6oogI5URmvAyqK77NbqPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )