UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bU6k4OL76AEP3TN7fsMMBA9WRyurr21WbQTH7iWi91Q=' 
WHERE 
  key_id = '0c14224e98e08a263907fa78fd4c98204fc4b43bbe5b9bab6ec927b4cca462c2' 
  AND (
    token = 'bU6k4OL76AEP3TN7fsMMBA9WRyurr21WbQTH7iWi91Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )