UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f0YJjs3qWHyQMfQr3W2EFJ+snSdzitYI3CatXQ0dya0=' 
WHERE 
  key_id = '2ed894f44eac241b65df2c3654580143fe98b46d7abccca820ddb91eac0d5b16' 
  AND (
    token = 'f0YJjs3qWHyQMfQr3W2EFJ+snSdzitYI3CatXQ0dya0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039