UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rQuMrjzF6NcexuwWvxi/FauXweSGyt6I8p4OZjhSMys=' 
WHERE 
  key_id = '1c09b13d50eeeab79b57d6fca8d7bf4b6e03f05c6b95fa5f48b723586f3eddc5' 
  AND (
    token = 'rQuMrjzF6NcexuwWvxi/FauXweSGyt6I8p4OZjhSMys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )