UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tfs+K3JsZdcZ7Ztc9sKfOVgo/labSAFpDNtPhOzW6IQ=' 
WHERE 
  key_id = '3429a823f5428788d9c1242866067c4156038c9ae1df0fbfac747e5393b76be0' 
  AND (
    token = 'tfs+K3JsZdcZ7Ztc9sKfOVgo/labSAFpDNtPhOzW6IQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )