UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K8sEKXVdSu1gYrs+yZpDHK2nkuGObWABTm2h9iL6jhA=' 
WHERE 
  key_id = 'ea40b3d3314bed7f28b7215a64510bd44666195120a68fd4806b8f081ec7120f' 
  AND (
    token = 'K8sEKXVdSu1gYrs+yZpDHK2nkuGObWABTm2h9iL6jhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )