UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1AljytYhUuYy7TUQGgS1Ux5dIiBiaDigu/4LTDsNoeY=' 
WHERE 
  key_id = '8315bb470cf440901cd7c15300b6ef4ce1b1d5fef402688cf91d5a55ffa51b87' 
  AND (
    token = '1AljytYhUuYy7TUQGgS1Ux5dIiBiaDigu/4LTDsNoeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )