UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wl26D8o9Gdid8UpZ1wmMrCZxS+ugUfO8HblZWNRFIZ8=' 
WHERE 
  key_id = 'a54caaf8263c492dacf269ba0763e0bd143df8ace2ebf83156248a3679954692' 
  AND (
    token = 'Wl26D8o9Gdid8UpZ1wmMrCZxS+ugUfO8HblZWNRFIZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )