UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pMSmVilLq3pTgmSrBnJ1hLU6MNFsdQcly+TP+HHjxHc=' 
WHERE 
  key_id = '1d322689e2b102593820a0a5595b13139d0aebffdb364e44bf0a54ff39657668' 
  AND (
    token = 'pMSmVilLq3pTgmSrBnJ1hLU6MNFsdQcly+TP+HHjxHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )