UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vTx5gD6/++DGnhoJwJTkcXDg+EpjU3vdX1ze0v9oB1s=' 
WHERE 
  key_id = 'adab7c646540bbd1d5be3c7ab0e8716a407f2dd7b8387cf2cf09caf32200249d' 
  AND (
    token = 'vTx5gD6/++DGnhoJwJTkcXDg+EpjU3vdX1ze0v9oB1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )