UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WeWcGukALtnaxthH+9axhmxp+p8lfJ36xEs1jHM3Qoo=' 
WHERE 
  key_id = '1af47fbc5a67bca6f0830170c697dbef41dd307ec4b2e53dea2d381513c025ac' 
  AND (
    token = 'WeWcGukALtnaxthH+9axhmxp+p8lfJ36xEs1jHM3Qoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )