UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oUc8DtMrnWyTWEbEwIQvfquQXBq/sNAiA1ZFVyK8dmk=' 
WHERE 
  key_id = 'cd8c32f5a61f14b822797a6adfd2b543294d40e9d48e2e2c7c8283ff5ed9bfea' 
  AND (
    token = 'oUc8DtMrnWyTWEbEwIQvfquQXBq/sNAiA1ZFVyK8dmk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )