UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SZxgt9priNqoryGRLMUhmRmnG+SOfRZxhKUFJvYVoKI=' 
WHERE 
  key_id = 'c7798c9e35b72daec677b71f93ba19f35b32c757cfecaac13d5530f4f888b0ba' 
  AND (
    token = 'SZxgt9priNqoryGRLMUhmRmnG+SOfRZxhKUFJvYVoKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )