UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uXc8MY+mtkyK1KyZMXvetwwHpbAPDe/gvUxEz3gyRGM=' 
WHERE 
  key_id = 'fa827da6605ff7279c0b1a27f926993147577ebdb80011dd69680b4da2f97165' 
  AND (
    token = 'uXc8MY+mtkyK1KyZMXvetwwHpbAPDe/gvUxEz3gyRGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )