UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k7ZGSOX9C4mM5KGi4OgWuorSunzfQSowBuw16JNds+w=' 
WHERE 
  key_id = 'd3c48a22d722c83d5afbacd84e933c051311f6e9a956ecb2f17a73dea749c906' 
  AND (
    token = 'k7ZGSOX9C4mM5KGi4OgWuorSunzfQSowBuw16JNds+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )