UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ATP94aR/s5mkM+kEB9Q8yAL7Y4DWN3sbFFqOE1tCt/Y=' 
WHERE 
  key_id = '91bc0ecdbcb138f3a80b4721fbe7a2c7268875041a2a2755a1d9953a6bdc3862' 
  AND (
    token = 'ATP94aR/s5mkM+kEB9Q8yAL7Y4DWN3sbFFqOE1tCt/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )