UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6CJH1ODis5L84FtI7VV6h2z77xKBeAxAW/rWNKseb8o=' 
WHERE 
  key_id = '77f0de68a5b7851405ac925c1d7a6f13edc44bb9a1ef5448b649a5901178b56e' 
  AND (
    token = '6CJH1ODis5L84FtI7VV6h2z77xKBeAxAW/rWNKseb8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )