UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3OAhXXaCBqJqq88NrZBBt4prPpTnBl/wFZMqf9xZsyw=' 
WHERE 
  key_id = 'be745f76e33ef20b6582a1caf5b77a086746e03e180fcce7c22b6bb6c2c6f8ad' 
  AND (
    token = '3OAhXXaCBqJqq88NrZBBt4prPpTnBl/wFZMqf9xZsyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )