UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zs70YrfnlwItjPKNJQuWh9TBp03j6esu/p+eYD9FnqM=' 
WHERE 
  key_id = '814ad8e2adf414129300c0876c862c8de04db348bcead5943c8366cbcf71ecac' 
  AND (
    token = 'zs70YrfnlwItjPKNJQuWh9TBp03j6esu/p+eYD9FnqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )