UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'er5Tp1clZLiraSufxXL+UrHngnzBHeJ7EzorGGdMB5c=' 
WHERE 
  key_id = 'beb6ac4e69a230c61bf4b23ceb4b5bc72a8072ad06866a00fb77483a39e16d2d' 
  AND (
    token = 'er5Tp1clZLiraSufxXL+UrHngnzBHeJ7EzorGGdMB5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )