UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iF+9Gn7J6X0EPslIjHPHHwb2FHq0kN3OtkVrUelyI5U=' 
WHERE 
  key_id = '30048d63617a797b73394a4c7120d50ec921f2672ff2afb4f579cdc35883ea7e' 
  AND (
    token = 'iF+9Gn7J6X0EPslIjHPHHwb2FHq0kN3OtkVrUelyI5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )