UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2pAveAEC3ejKEzf+QmyVOswYWFxmeX5eI/BKNwkHuJ8=' 
WHERE 
  key_id = '7e9c6544b232dc05a31a9b335fe343b5cf00c0980abba4669a0de59ef6914442' 
  AND (
    token = '2pAveAEC3ejKEzf+QmyVOswYWFxmeX5eI/BKNwkHuJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )