UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VaK8JvBY8QA0ehjtA/SWQZ+mibRBvY6JicmZk1N7SHg=' 
WHERE 
  key_id = '43ce90aa6cac090d183fdcdd7642926aeedd460853cc3127b57e1ea95710faf9' 
  AND (
    token = 'VaK8JvBY8QA0ehjtA/SWQZ+mibRBvY6JicmZk1N7SHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )