UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '34Zw9VKxmxWureIhApQ4mSh5vQ2UcWQAusDfLrSQO3w=' 
WHERE 
  key_id = 'c37a69551fc5b7c2fdf1c465fe11a6098364632f011434c6524f8727f605ae57' 
  AND (
    token = '34Zw9VKxmxWureIhApQ4mSh5vQ2UcWQAusDfLrSQO3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )