UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XgGUgVFsZX9fkQYdqcCD+L4GewfwgAAX3KAFW+TPSCc=' 
WHERE 
  key_id = '41ee280d9681367c8bd357bedc2e9aea2691c68b931d64b1d4e413dd70db86ba' 
  AND (
    token = 'XgGUgVFsZX9fkQYdqcCD+L4GewfwgAAX3KAFW+TPSCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )