UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X4i76b+2NJiBHJwhIIi4S1FDenwjAIf6hwdID9Ab/+8=' 
WHERE 
  key_id = 'ef565b6735b72ebd5bd8bc5165f6ff73de185bd5b1a05c71c6bf4db84b598144' 
  AND (
    token = 'X4i76b+2NJiBHJwhIIi4S1FDenwjAIf6hwdID9Ab/+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )