UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pggFBZj39bM30uNK5UiQm89EquCVimi+XYcUVo204AM=' 
WHERE 
  key_id = '9c6bf30b7bde2cc924d87cf10e282788081f9455299194d7ada71e8839272a93' 
  AND (
    token = 'pggFBZj39bM30uNK5UiQm89EquCVimi+XYcUVo204AM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )