UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0QFJAzhB1gjh6LMAK1SohPrfGwJE1oVUCz+SZpVD+wI=' 
WHERE 
  key_id = '6d45bbd6d42ab023200062c539e8e3955348200b272de1a3f31b81f2679be15f' 
  AND (
    token = '0QFJAzhB1gjh6LMAK1SohPrfGwJE1oVUCz+SZpVD+wI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )