UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BFloeHlyFFeSU3kZUQdxiNyi6sYAYuPO6iltd9D2Cs0=' 
WHERE 
  key_id = '85566c2281f88fc5f10a6f932400d83f107274fa5f1c32259659627f82211c53' 
  AND (
    token = 'BFloeHlyFFeSU3kZUQdxiNyi6sYAYuPO6iltd9D2Cs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )