UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kFKlawQBicm+aTz+DixVuhdnxvYjm9k6rtKVKOJjmlk=' 
WHERE 
  key_id = '8414dfe0adf4e8d5776ef735977db77cd6a6eb81c56f602069c0e6928b57978b' 
  AND (
    token = 'kFKlawQBicm+aTz+DixVuhdnxvYjm9k6rtKVKOJjmlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )