UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TZsfQYt9+eITIPkk3ulkfdedaKNC3rMgrU86sjZMe5s=' 
WHERE 
  key_id = 'a874f04d991b763146bb73fb1584b5671a3ef468858722602a71649a2fbdf9f5' 
  AND (
    token = 'TZsfQYt9+eITIPkk3ulkfdedaKNC3rMgrU86sjZMe5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )