UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w52wvFguLtIUM/oKJqr5wbBkh5qtfdFw0zjkZFvkd8U=' 
WHERE 
  key_id = '761109dd531707ffe11c7dea3ba32b2cd0ddcd59618b2441746854d89ee3ceaa' 
  AND (
    token = 'w52wvFguLtIUM/oKJqr5wbBkh5qtfdFw0zjkZFvkd8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )