UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Dc6dC+2o9VSzLiI/YACNaDSgqCOrWREBVhbXuqBDqs=' 
WHERE 
  key_id = 'f9db9f8d5d752ba78c94457865d216ca767d9296900a497ab372807a2352fb3e' 
  AND (
    token = '2Dc6dC+2o9VSzLiI/YACNaDSgqCOrWREBVhbXuqBDqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )