UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0zy0+QPhM795hjnbMwjWOn8YEuzJcdLk8gBGfDFmVPU=' 
WHERE 
  key_id = 'd924607f0c76171d0906495ffea1932b7bcb251249ea657395bf54a420e60a89' 
  AND (
    token = '0zy0+QPhM795hjnbMwjWOn8YEuzJcdLk8gBGfDFmVPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )