UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VqkYal1CFHt4eE//1G+xTTgIdUJtq36rAmRDkcMMlew=' 
WHERE 
  key_id = '652c2b51e98dca6b4517346ab3d3a117a3e2ef4794bed71686eda7de7b548efb' 
  AND (
    token = 'VqkYal1CFHt4eE//1G+xTTgIdUJtq36rAmRDkcMMlew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )