UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WvjDo8B4d23tHUg8QgkJeBr1oF0LzyCrWhXEYd1oFhU=' 
WHERE 
  key_id = '296962eac554d612996e55b0bf32acb880e33d53ca4dad04d3ec1668f9b43925' 
  AND (
    token = 'WvjDo8B4d23tHUg8QgkJeBr1oF0LzyCrWhXEYd1oFhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )