UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vD8ysBLYWDZHyQl1A7S3qLksjCAxkqKKSlqVJOMa4F0=' 
WHERE 
  key_id = 'd8d03f9eb39ec0219ae51b75a4e60511ecf4053c6fb02528510928219b9c2cf6' 
  AND (
    token = 'vD8ysBLYWDZHyQl1A7S3qLksjCAxkqKKSlqVJOMa4F0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )