UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Q2nlxxqxJJjl8b4fBsKzXnHoa8eDe39+wE95sFjQPU=' 
WHERE 
  key_id = '3262fc8255e418f4444f39ba994e64d215c29aa7b5a0a25f1a5c2d006d7a29c9' 
  AND (
    token = '8Q2nlxxqxJJjl8b4fBsKzXnHoa8eDe39+wE95sFjQPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )