UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/g0eac74Y4t7gYY1BtK/NSioX/LUiJKZA37yRFc8Syo=' 
WHERE 
  key_id = 'cbc734cd39a4049c907dd698a8a502af1cd8d4a11ebc5c7b7927fc8eef8e9c4b' 
  AND (
    token = '/g0eac74Y4t7gYY1BtK/NSioX/LUiJKZA37yRFc8Syo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )