UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v1kQPVvunUP3i24NO4Ljp9HLBCbarsw3SZ1A8rIoDM0=' 
WHERE 
  key_id = '92f211e19696de9629eaa79d48edc8219bcf5d933b6c31eff4be4e5b87618855' 
  AND (
    token = 'v1kQPVvunUP3i24NO4Ljp9HLBCbarsw3SZ1A8rIoDM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )