UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+IOIhqHh8yETODigwrYeCIve77KXu0FbaA1H6liDeHI=' 
WHERE 
  key_id = '6bb7c1eeef8f056b7bc365ecc3e11278afdbbdf8a7907e48ce70bac656dc1fd4' 
  AND (
    token = '+IOIhqHh8yETODigwrYeCIve77KXu0FbaA1H6liDeHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )