UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oicBXeXzoi+E9v0M7WBVhW6e0rMmPlMFkvkTSJy8bKw=' 
WHERE 
  key_id = 'af7eb7342d8f14084f1e89aa2940344a9c3c4a5155406c25b7e726ef31acf621' 
  AND (
    token = 'oicBXeXzoi+E9v0M7WBVhW6e0rMmPlMFkvkTSJy8bKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )