UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0GGZYQYjcDkuzY8w6SIkYeJNfOt37n3jk+Zaa4Haj2Q=' 
WHERE 
  key_id = '4a3321874ace607411c29ebeae924ee6c71388713dbefe657eb9fa48fdc3e756' 
  AND (
    token = '0GGZYQYjcDkuzY8w6SIkYeJNfOt37n3jk+Zaa4Haj2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )