UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PRYEz4tDibyV95o4N+bs9YAyPPiajeZcI2A0trZ528U=' 
WHERE 
  key_id = '71f9a614355b9d6385f7d2ccdc549bd6954c153b79983178dbe4638a4c37a0ec' 
  AND (
    token = 'PRYEz4tDibyV95o4N+bs9YAyPPiajeZcI2A0trZ528U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )