UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Ga6YNc0lxa5Db1Orx4AKxzTJR+4nJLOLh1Z7eHyRQc=' 
WHERE 
  key_id = '6b4f44a58304522694d488bb2c8cd9a514361ead709edf78abc3fcc84ff1d6e9' 
  AND (
    token = '9Ga6YNc0lxa5Db1Orx4AKxzTJR+4nJLOLh1Z7eHyRQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )