UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6+t0SOk9g+RBCwaEPzz0CzkbGNNpmkYx+J+dkQJMpzs=' 
WHERE 
  key_id = '774208b4cc1de1f261a4ebc2db715b76bafb46ffcc768074eccccc1315e03119' 
  AND (
    token = '6+t0SOk9g+RBCwaEPzz0CzkbGNNpmkYx+J+dkQJMpzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )