UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NuOUpa05XNZPPVxS9AiKhHnZe0HuWrXhibiKdcKwe8A=' 
WHERE 
  key_id = 'f1fef80e321acc7a38fed5f647058a0dec149b641cee49bbe9f0f460f336fc2c' 
  AND (
    token = 'NuOUpa05XNZPPVxS9AiKhHnZe0HuWrXhibiKdcKwe8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )