UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kmOGoYxawvWQadjhgy1kxwmmZv13EIOq62ZJPfAZEPE=' 
WHERE 
  key_id = '0fcde186b07ad4618dc546d1f3fb6c17892e1f9f0fea6ae3ae0df0291754d3ce' 
  AND (
    token = 'kmOGoYxawvWQadjhgy1kxwmmZv13EIOq62ZJPfAZEPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )