UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2nNvrV7IWsHQVtLHC+GHJxyZJJ5JrzIdGSGmVn59KKc=' 
WHERE 
  key_id = '7dae400f43b0502d12ed721e25e78df87898dd6e098c1fe0a0d8001b05e01c7f' 
  AND (
    token = '2nNvrV7IWsHQVtLHC+GHJxyZJJ5JrzIdGSGmVn59KKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )