UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BlpUt9aycJlzu66OKJOZEtu5pDf9b6p8j9Wddq3zaz0=' 
WHERE 
  key_id = 'a95494c9e39aa37a2cf45c6b5d2de06fb2aa19d16ddddba06f7dea46d2d26fdf' 
  AND (
    token = 'BlpUt9aycJlzu66OKJOZEtu5pDf9b6p8j9Wddq3zaz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )