UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+oNhO3Xj2Q1RPqMfeoWPZxO9IWk5FMf4OHFzk+hxYyQ=' 
WHERE 
  key_id = 'a1fec7c25a9515dc7cd8cbd295c3a5e978d613331d23ab07fe3a083cb898e514' 
  AND (
    token = '+oNhO3Xj2Q1RPqMfeoWPZxO9IWk5FMf4OHFzk+hxYyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )