UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8hewusEU7SdE1xnUhI6L/cu+APkcFkEmT87j/rQqlVs=' 
WHERE 
  key_id = '32c2b94c5050316a4376d692f2e54ca6a7826535fecf16b23acb4e0d183b549f' 
  AND (
    token = '8hewusEU7SdE1xnUhI6L/cu+APkcFkEmT87j/rQqlVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )