UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '65cdzaY+G/WSGLdO1681MQ5hj0G5ARibUhSofXv+++U=' 
WHERE 
  key_id = '86573f9bda09e4dfce7da3aa795c8e112ed46dda5c3fd5f24fdc36a762fa81da' 
  AND (
    token = '65cdzaY+G/WSGLdO1681MQ5hj0G5ARibUhSofXv+++U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )