UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+PXESXEaQHTJPd49zkJBb6YeBbCexOsN7gk7uggiEkc=' 
WHERE 
  key_id = 'ad4008216101b1bc1d82d3814833c57525a4a1f0da5cbdea5b9c39a53b7add79' 
  AND (
    token = '+PXESXEaQHTJPd49zkJBb6YeBbCexOsN7gk7uggiEkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )