UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1QfxS3gGz9HGfajzTLdoQA4X1LlGUX3H6afkz43mVhg=' 
WHERE 
  key_id = '1fe80c925921b06f458bd67c5efd93fd5accc7f7c3fcb9855ea5dd7f435d8bd6' 
  AND (
    token = '1QfxS3gGz9HGfajzTLdoQA4X1LlGUX3H6afkz43mVhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )