UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jiowaLnsTrcO6lD3DSiv/B3/CSgI7KMGFTT4grUUkYw=' 
WHERE 
  key_id = 'fa576420fb49e9b7f2f23cfd138358a8d83b08a639faaa72eeec88f6cb6b8661' 
  AND (
    token = 'jiowaLnsTrcO6lD3DSiv/B3/CSgI7KMGFTT4grUUkYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )