UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tp+YfAbeksAMMb/gY86677uFWQQ26SQVz/O6bDSpkVA=' 
WHERE 
  key_id = '7c66a05ecb0af1d9fb9665b65b3e77d8261299b30dc4e2a71fee6637e849d8c4' 
  AND (
    token = 'Tp+YfAbeksAMMb/gY86677uFWQQ26SQVz/O6bDSpkVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )