UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hjPeEefe3HltYsovs9Ku6BzWulBv+gVhNgfGzWfJnCo=' 
WHERE 
  key_id = '98d6349d938b41d09fa44a4fb08becd2e213206bfeacfd20f3f2663eec3fa85f' 
  AND (
    token = 'hjPeEefe3HltYsovs9Ku6BzWulBv+gVhNgfGzWfJnCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )