UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8kpdADWyAZhnyYbIX48W/9AmK/6McS0Qth20BBEaZ0E=' 
WHERE 
  key_id = 'c702974bf142286599efc16fd909610ef5ce9a5fb5aa572d89a56c560957ea29' 
  AND (
    token = '8kpdADWyAZhnyYbIX48W/9AmK/6McS0Qth20BBEaZ0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )