UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7QWeFxwNYt7FWfoKE1auLqMzBcR5UDZoB4/OupQFC3Q=' 
WHERE 
  key_id = '23bf8f66646697a9ab09567c004feb007b63a10dbedc85f60cb759983daec817' 
  AND (
    token = '7QWeFxwNYt7FWfoKE1auLqMzBcR5UDZoB4/OupQFC3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )