UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a45eOL1+/zojmpJT6XcumE2M48dKsZj6ke7Inwdxan4=' 
WHERE 
  key_id = '54ff62025b78a3c991d3a0a68867c19d4202a93a62facd4cbcfed4504c2ae75c' 
  AND (
    token = 'a45eOL1+/zojmpJT6XcumE2M48dKsZj6ke7Inwdxan4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )