UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/lBVJEAvLiJLz826KQ9YZxNSHj/y0EtbUu+vByJoM8=' 
WHERE 
  key_id = '5d885a949525af114b007f36e0ae61f3668c1f2a508b8a6778687af52baab505' 
  AND (
    token = 'l/lBVJEAvLiJLz826KQ9YZxNSHj/y0EtbUu+vByJoM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )