UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8sE5dfCwsxyQhWnTOsJQMRB+mJBfXuq6cLhDQxtdYhU=' 
WHERE 
  key_id = '06764aae3032d5bffdcab01d06cbb3d9c058be0fb1596ec571d67469d9575da7' 
  AND (
    token = '8sE5dfCwsxyQhWnTOsJQMRB+mJBfXuq6cLhDQxtdYhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )