UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IL83ZcplUZCfwgm5IYc0okFKuHkOIABre87yH7PK1oA=' 
WHERE 
  key_id = '93f3e5ee9afadb970bab72ef112e8ab158bf515bdb68872f01f7c2881def5019' 
  AND (
    token = 'IL83ZcplUZCfwgm5IYc0okFKuHkOIABre87yH7PK1oA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )