UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bH7fFqK5MbxoGnqbaM2HI/rjtVva61mJE9XJkoXD/rY=' 
WHERE 
  key_id = '4119d510d590106c5af7be21954ca8ec8fd033aaa6357bf5f38f157616e26d39' 
  AND (
    token = 'bH7fFqK5MbxoGnqbaM2HI/rjtVva61mJE9XJkoXD/rY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )