UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xWZTw2+582t1YWNWdW9HQraSRFE6oL9DaUP74dm/RuI=' 
WHERE 
  key_id = '37333230a71df7faabf42a58f6a5bd1875b34fb1f4b2b839ba8169a9ed6c1efc' 
  AND (
    token = 'xWZTw2+582t1YWNWdW9HQraSRFE6oL9DaUP74dm/RuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )