UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DWkNs4Al36jH7UPBxICqh2B/9VuLHSG2P42WmKAwQ0s=' 
WHERE 
  key_id = 'e8daf803f13fcd36d2f9785c9174857a5677ee3fc779fa82fcfa95916f753f2e' 
  AND (
    token = 'DWkNs4Al36jH7UPBxICqh2B/9VuLHSG2P42WmKAwQ0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )