UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2VURDQdpBJSq96sBslgCWuUbmOIG6KFXQ/TTcpchicI=' 
WHERE 
  key_id = '7ba48f6a57d8897eb129ccf5dfe0a63aedefaab489bd4376142203eae8d7c3b8' 
  AND (
    token = '2VURDQdpBJSq96sBslgCWuUbmOIG6KFXQ/TTcpchicI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )