UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0GtrNNGYPWA3oPY/Zo1t1LNzcxszGVc8OpYDFZLPHvc=' 
WHERE 
  key_id = '9cd704c2d3e99e8e4da682a1c4ec6aa40615af359af3e7e7847b7d39b461e099' 
  AND (
    token = '0GtrNNGYPWA3oPY/Zo1t1LNzcxszGVc8OpYDFZLPHvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )