UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v9pAweuEE5AVT5hzcJQL6ze7PHHPyQG36yjDBVybSac=' 
WHERE 
  key_id = '0d50006bf0fe8a31342a4b531df0f0cf8395b47dbf0bc276605e42f014354868' 
  AND (
    token = 'v9pAweuEE5AVT5hzcJQL6ze7PHHPyQG36yjDBVybSac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )