UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '878stnNsx3p6Fhe/MKxILK+FPSXT2sAvQYTVp0oWS/4=' 
WHERE 
  key_id = '16999fae3aa452e69af9e8d897a8d5b65773ed83aa16510be70c510a6ef8f5f8' 
  AND (
    token = '878stnNsx3p6Fhe/MKxILK+FPSXT2sAvQYTVp0oWS/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )