UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YxLWdraEdReXil4efiAwyRMQRaPR2uI6UY5JSRzlWaA=' 
WHERE 
  key_id = '929ef9afe9625638bf4d34a430412efce27a61d362834c094583cc2ff9c681fa' 
  AND (
    token = 'YxLWdraEdReXil4efiAwyRMQRaPR2uI6UY5JSRzlWaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )