UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vcN6FdOiv6J9DbvwfO4ZkXqqBIpEfAyofNRGDXHjvcA=' 
WHERE 
  key_id = '2bfa152631886c8bdb20bc0946f7934adeaff82bc751f89bfed6d8a37a68639f' 
  AND (
    token = 'vcN6FdOiv6J9DbvwfO4ZkXqqBIpEfAyofNRGDXHjvcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )