UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BbpoLc7JxW4KS841F4Ytcu3pLgmL4hAksK2IKuDMc8s=' 
WHERE 
  key_id = '7b758566f8674c6940428d6cde7689bd16325f0c094c157490e96a3ea5a166b3' 
  AND (
    token = 'BbpoLc7JxW4KS841F4Ytcu3pLgmL4hAksK2IKuDMc8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )