UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bcOt+7O+GiNg+5CotWiLww5sjHinDEh9krl6Xw0YGAw=' 
WHERE 
  key_id = '5b6a3f1b025eca8989b6716bb461a305ee08dcc6b493f98076d1713382a73b9f' 
  AND (
    token = 'bcOt+7O+GiNg+5CotWiLww5sjHinDEh9krl6Xw0YGAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )