UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uGVPgfSnPc5x1hlK2iAfxbV2lqx/eGWKT/EtQ28xyzs=' 
WHERE 
  key_id = 'f025507eebbdd37d011737a126fd96966e6b3bdef128c28b15199a31ee79f9e9' 
  AND (
    token = 'uGVPgfSnPc5x1hlK2iAfxbV2lqx/eGWKT/EtQ28xyzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )