UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6jUJVlwOzKnzLwHxvCcU/tOtfAu7b1KMK/XOKCUAIBU=' 
WHERE 
  key_id = 'f224c0fc8d357380f5f6727dd347582ab93ca307f654fda89b4290581302fafc' 
  AND (
    token = '6jUJVlwOzKnzLwHxvCcU/tOtfAu7b1KMK/XOKCUAIBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )