UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ZSvGcB/dKc8C1s1qAeG9qKKOeQ4HDxjL0ntGGa/mOA=' 
WHERE 
  key_id = 'dc3d60dc4f1a3232705710faed12b30b1fa2a7b1a783213196bced6079c603be' 
  AND (
    token = '6ZSvGcB/dKc8C1s1qAeG9qKKOeQ4HDxjL0ntGGa/mOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )