UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eKW9XuxzggH3bq01sSY+cbrW9WH8eMx02Pltb+Z9OEA=' 
WHERE 
  key_id = 'ad4273c434343624044977ce6cc58ce0e16d1cefac3e90345b563877eb65c166' 
  AND (
    token = 'eKW9XuxzggH3bq01sSY+cbrW9WH8eMx02Pltb+Z9OEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )