UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'esQHUKWdf4Z0GigI8s4yQM/Xh1iHQOIGnZVJhd1eMSg=' 
WHERE 
  key_id = 'a28a7ebd930432d0ce24c9e68c36266019c65daa1c19110fdf34a143a39201a4' 
  AND (
    token = 'esQHUKWdf4Z0GigI8s4yQM/Xh1iHQOIGnZVJhd1eMSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )