UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dwmOXR5OxTJS4Iqhu5zGD5UFIRVEtMpgZ1OQtiYVadY=' 
WHERE 
  key_id = 'ef910cb86c7ad8266c8e748c10cbad704cc691b01133e7d4b6229084f58f9c49' 
  AND (
    token = 'dwmOXR5OxTJS4Iqhu5zGD5UFIRVEtMpgZ1OQtiYVadY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )