UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CQPmqOX2GH9MQxX5nhnH84fZa2DqRv9tah0lT+9DDcs=' 
WHERE 
  key_id = '2b5f146b20a27717c40a893b6aed8ecee6fa302090ba7b3b746e97f1f281e288' 
  AND (
    token = 'CQPmqOX2GH9MQxX5nhnH84fZa2DqRv9tah0lT+9DDcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )