UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ts1/juV2sK1+0NytSH+N6TRwnwIAAUYC1qDf+rBOjs8=' 
WHERE 
  key_id = 'a4c67a79ef48a09671ec485b6c26b7f07857d84642cae9281ef25788a19e01ff' 
  AND (
    token = 'Ts1/juV2sK1+0NytSH+N6TRwnwIAAUYC1qDf+rBOjs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )