UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lpoB2o1AWDtkxLogmxyUGxSaFA+ZsowBBb3wKQuwGoM=' 
WHERE 
  key_id = '48bf180e2bf720d33c952374ed466be3544721f2e29d594d36b29202f3eb1dbc' 
  AND (
    token = 'lpoB2o1AWDtkxLogmxyUGxSaFA+ZsowBBb3wKQuwGoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )