UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IhfTd+uhkhUThvojT7GXdpqPK9N/cmF6XHmd5Dn7cqE=' 
WHERE 
  key_id = 'a442e7486257021821c43d2a4baa82f951aa6a16165aaa5267181dbb80b71d56' 
  AND (
    token = 'IhfTd+uhkhUThvojT7GXdpqPK9N/cmF6XHmd5Dn7cqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )