UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Q3X1NRjWCGBgMBIjcOnvx4t2SmX3wpLu2ikf9wZwD8=' 
WHERE 
  key_id = '256c1c9cfa8e67beba26ca02cf2bdaec7c4343fd3e1d0568734f7621bbcc7a74' 
  AND (
    token = '3Q3X1NRjWCGBgMBIjcOnvx4t2SmX3wpLu2ikf9wZwD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )