UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p3PAEBo619cIy6BgsSln7nSNMAtkbklHRvX+WRikgEc=' 
WHERE 
  key_id = '47267dd15fa2724e2b01ba45033405fa256988bae556a6c403c0feb35c57c127' 
  AND (
    token = 'p3PAEBo619cIy6BgsSln7nSNMAtkbklHRvX+WRikgEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )