UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sC4ei/KwGMspLVDfrVgWy7vY87fz5WKE+S/h4MVFn6g=' 
WHERE 
  key_id = '6ee26611165c8063aa9e8f0782bbd51adecadb5780583e008235edcdf55e3edb' 
  AND (
    token = 'sC4ei/KwGMspLVDfrVgWy7vY87fz5WKE+S/h4MVFn6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )