UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T8LOc+3yCvWHxXNI+GiUjdoumZ9C3MxSGZ16VLL9Mqs=' 
WHERE 
  key_id = '7af0bd25d28422a6a6a6afc47022aeb94b841795994c44c20a1ba660985fb8af' 
  AND (
    token = 'T8LOc+3yCvWHxXNI+GiUjdoumZ9C3MxSGZ16VLL9Mqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )