UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lze1KZP6q+o80zQGgAk7fC1dTRroVxc5Mtj2Q83oq48=' 
WHERE 
  key_id = '73332f7e968e64e569cfcc0de03151147389f47fcfc7d14a0d85f1438d713567' 
  AND (
    token = 'lze1KZP6q+o80zQGgAk7fC1dTRroVxc5Mtj2Q83oq48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )