UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OIcnrbvF/mnigaOwlyhZMNI8xS3716/neKCxGhdE+Ik=' 
WHERE 
  key_id = '34894928fb8b6929ba0afbe727d09e71f217a8229fae492194f934bbc7537123' 
  AND (
    token = 'OIcnrbvF/mnigaOwlyhZMNI8xS3716/neKCxGhdE+Ik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )