UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ml0OqPpogLoSB3h6l2IBAgVfbl+AZ6lyq4nwL0eaiog=' 
WHERE 
  key_id = 'af1f844995fab62682ac55a613e48baa278504544c77499918f4a280465da594' 
  AND (
    token = 'Ml0OqPpogLoSB3h6l2IBAgVfbl+AZ6lyq4nwL0eaiog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )