UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '26djQyjcVFeduYXsNaca11f0P/qjquuDnHSd5Q8+w2g=' 
WHERE 
  key_id = '87e3086884063dc58fa22eb66cb076cebed3a972cc1e322e06f9567d649d292f' 
  AND (
    token = '26djQyjcVFeduYXsNaca11f0P/qjquuDnHSd5Q8+w2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )