UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5pUpgNgDFi0qCzm2ln7dnzg7fTsR7iJm/NHN2QplVGc=' 
WHERE 
  key_id = '0049db9ed0acb3731fcc3e37d42f3c8637453923557bf49ec8f5a59dcb634bce' 
  AND (
    token = '5pUpgNgDFi0qCzm2ln7dnzg7fTsR7iJm/NHN2QplVGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )