UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jzooViDo2HJnVTjLn2OtudzPvypYS1yEdxwr48QjVr8=' 
WHERE 
  key_id = 'ac9f6828c02c231601da10d9fab0408d37f4318ec457bb49eb6f3b4f539f1d0e' 
  AND (
    token = 'jzooViDo2HJnVTjLn2OtudzPvypYS1yEdxwr48QjVr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )