UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aHEu93FybSfLigLe4Ae/3augba7JCprb8yxPO4Uduyo=' 
WHERE 
  key_id = '35a1ed1d0a78b96d0a14c0d42619c885b07bca044324804e73e55fc6c2b64a05' 
  AND (
    token = 'aHEu93FybSfLigLe4Ae/3augba7JCprb8yxPO4Uduyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )