UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L7SGUYlI9Zb+VTXnDehz3klbUggl8PAbWKLXHMi2kRI=' 
WHERE 
  key_id = '1dedcb80db000f64ad609a42cab8636a710cb07e235b27f0c112e25242cd8579' 
  AND (
    token = 'L7SGUYlI9Zb+VTXnDehz3klbUggl8PAbWKLXHMi2kRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )