UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'huzCtCTjYb3VR9h/W9Y5glV1mR3XtmCMR9poCBdXJHw=' 
WHERE 
  key_id = '3b1ce334dd4e11cce93fa2dc7c7afba1153861fd685e80628f7530ccf39f4130' 
  AND (
    token = 'huzCtCTjYb3VR9h/W9Y5glV1mR3XtmCMR9poCBdXJHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )