UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/sb8qJuLsNNYW1YwW5hQIY7tCX59b53Dlw/E5bGCgJg=' 
WHERE 
  key_id = '357c54c8468f7c78b0e33c2fb2f99a0bf0891151968efb1b3e064e9af196104d' 
  AND (
    token = '/sb8qJuLsNNYW1YwW5hQIY7tCX59b53Dlw/E5bGCgJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )