UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XcgfrpO69GRWg4xCcRUoAqq0MuX59cdwHiLiwXQMktU=' 
WHERE 
  key_id = 'b8216088e10615f4b4bbbd1a9b5019106786f1922b115629beb064b37360ec9c' 
  AND (
    token = 'XcgfrpO69GRWg4xCcRUoAqq0MuX59cdwHiLiwXQMktU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )