UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xj5JGG+4uhbXvljAvpqn05kJui4rq+llsKnMV5uKKhE=' 
WHERE 
  key_id = 'b9b2f6d480995c0f5e4d128c8b8383035c3d75799d1a7b9b355180da40f3568a' 
  AND (
    token = 'Xj5JGG+4uhbXvljAvpqn05kJui4rq+llsKnMV5uKKhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )