UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4hQ22dzV192y6Seg2QDNxkdyfr841aGpXorcCxICuGc=' 
WHERE 
  key_id = '1cd102cc77980e63ef2dd8bef023c3c4ae0ee2c526240eda13338fe0da64f365' 
  AND (
    token = '4hQ22dzV192y6Seg2QDNxkdyfr841aGpXorcCxICuGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )