UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BJj1gPuTge2OqhxrzO4/u3rXJxs8ChahjpAb14+gCdE=' 
WHERE 
  key_id = '392707fd0d551bb3e7ad8e7658f9b9c4c594172db1b2f16b68862bce95ce30c0' 
  AND (
    token = 'BJj1gPuTge2OqhxrzO4/u3rXJxs8ChahjpAb14+gCdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )