UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r3u8yOKvbSTOeyL/4Dr/NXWLPk2pzywwYptgyUEbWwI=' 
WHERE 
  key_id = 'f1bcbf999864a0e42aadf6c241aeff854dc1c3b158f6ed91ca4ea8fe9c1cd420' 
  AND (
    token = 'r3u8yOKvbSTOeyL/4Dr/NXWLPk2pzywwYptgyUEbWwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )