UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yz/PrvDRdP2Vu4IwZqAo+hcAvNe/+yj9qRjgHka9PH0=' 
WHERE 
  key_id = '13352915a758f6cfc63d11deb828aafcda60034553301680ac1b9c3cef896d4d' 
  AND (
    token = 'Yz/PrvDRdP2Vu4IwZqAo+hcAvNe/+yj9qRjgHka9PH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )