UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lLboR1oT9LRNd9jymlVXMQynxkd9vgsMaR+cmlDeHbY=' 
WHERE 
  key_id = '4b58102656720bd72c3fedd7ca8369d100f1363b7784e494cf076fffadfd0094' 
  AND (
    token = 'lLboR1oT9LRNd9jymlVXMQynxkd9vgsMaR+cmlDeHbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )