UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ARU/cWu8oHb2U4W5jc9SUMIt9kXLKoujyvhxR0sanSw=' 
WHERE 
  key_id = 'a2672707b8be8350b0d20d71bb2608a4940811b4bbb5236c27f1f9cfb59c7f52' 
  AND (
    token = 'ARU/cWu8oHb2U4W5jc9SUMIt9kXLKoujyvhxR0sanSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )