UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O97RoiRrnNRGyNGXfmyUr50yB7dtxbO1fFMeV1yBZWU=' 
WHERE 
  key_id = '0cff8ffb003828a8c35f2d16053fd184c761c23f6d297f7b41ded650c5280f8c' 
  AND (
    token = 'O97RoiRrnNRGyNGXfmyUr50yB7dtxbO1fFMeV1yBZWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )