UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lnAYIDqiYgD9/jreJL7UXpYNUYoT3viwfPuGyJBJe0E=' 
WHERE 
  key_id = 'c0e996efaa509e4f172f305d2c550181ae004b99b0ef9c78b2eda72ae805691b' 
  AND (
    token = 'lnAYIDqiYgD9/jreJL7UXpYNUYoT3viwfPuGyJBJe0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )