UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gdPCULTaHBuAHekZzYX5zAtvIoc+wpBpLrxSwRPBPbk=' 
WHERE 
  key_id = '37a25d86ded17a59e886a9a7ef48bfe857e759e688f107f5638d8b5607a19bec' 
  AND (
    token = 'gdPCULTaHBuAHekZzYX5zAtvIoc+wpBpLrxSwRPBPbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )