UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lP+T+Tgj5O2b6Plr9ckS2zuD/UWlCscSGeQVDUu8u+k=' 
WHERE 
  key_id = 'da486c6e978d075fc123fd7a3c667cff2eb78b068aef9cb98f381172dd4bb9d3' 
  AND (
    token = 'lP+T+Tgj5O2b6Plr9ckS2zuD/UWlCscSGeQVDUu8u+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )