UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gDIwmNB5xnTdh6zovUeu3zYSSB9tuxzAbU4r8WzSwpQ=' 
WHERE 
  key_id = 'bd7fbfad1760c883f529879a29c7fdb46f9b65fc045400e0d91aed2cd5f3f0bd' 
  AND (
    token = 'gDIwmNB5xnTdh6zovUeu3zYSSB9tuxzAbU4r8WzSwpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )