UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V7jqtnxfW65RoNQge1dps52w0V+d1c6Y69NXNg9Kfbw=' 
WHERE 
  key_id = '36985d907369401676648cdbb9321fdb48989034e342c2f0361718ccbb90211d' 
  AND (
    token = 'V7jqtnxfW65RoNQge1dps52w0V+d1c6Y69NXNg9Kfbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )