UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ADwkCyqJ+Gruc2NocbxN5HYvQb28RhYvaD/EveWjvLM=' 
WHERE 
  key_id = 'b73143187c79dc1bbcb670a151081a5992913e863e361a6eb40109873d1181e0' 
  AND (
    token = 'ADwkCyqJ+Gruc2NocbxN5HYvQb28RhYvaD/EveWjvLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )