UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'apbld4EyU1T4myYemApvDXGBZYBjXyTtwXMcF9jELMA=' 
WHERE 
  key_id = '6e2710d71303f3d50d4f72eaaa2f0911ad3f531a58f3eaf2b1acf924d4b5794f' 
  AND (
    token = 'apbld4EyU1T4myYemApvDXGBZYBjXyTtwXMcF9jELMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )