UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mhhcJe9BlUlHOvIeJ2/U1Ma7CLNcePkWZ1aLtfgYRnA=' 
WHERE 
  key_id = '1e76bbf1f27f3f1dd0a9c2c820908bb3d473920ff15e0c3bfd69d49eabf8e1de' 
  AND (
    token = 'mhhcJe9BlUlHOvIeJ2/U1Ma7CLNcePkWZ1aLtfgYRnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )