UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WtfqMuOYEbOS9BmQRSKLP4X0JUMUF6UMqQTiTODs68Y=' 
WHERE 
  key_id = 'e98e2f1f9301452c4071462146105c80c01eaa8dde6adea9f36cacae1944c357' 
  AND (
    token = 'WtfqMuOYEbOS9BmQRSKLP4X0JUMUF6UMqQTiTODs68Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )