UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0CND0QMoUKTUdDx5S9I9T5wD4YftsqrimTgRe5NoZQE=' 
WHERE 
  key_id = '7d6cc623034bdf9f0b6e73a90245152d45dd70ff3f03d2e4abe8bb9dcc0986b2' 
  AND (
    token = '0CND0QMoUKTUdDx5S9I9T5wD4YftsqrimTgRe5NoZQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )