UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kLXeWK1LcC4YVGoOvt/qWCMewFZE2ye/o9vPMf2ki18=' 
WHERE 
  key_id = '20e3897a476cd847877f6abbfd22c5fe10f64d7a117d3e59f678e8c66a7c3b35' 
  AND (
    token = 'kLXeWK1LcC4YVGoOvt/qWCMewFZE2ye/o9vPMf2ki18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )