UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hyb2CNf+DytDodMGPDeqpUKZsznBYw+wUPlIBIzEvKM=' 
WHERE 
  key_id = 'a6d198b78e2664ae43306d6375436a4c3e2a4fbaf4b5452cf7667c32cc1a81ac' 
  AND (
    token = 'Hyb2CNf+DytDodMGPDeqpUKZsznBYw+wUPlIBIzEvKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )