UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5mmK3a07fHXth8nfIMPM4btY3eZf0y8WQl7ek1lnNKE=' 
WHERE 
  key_id = '741bbb204eaf3c6e8ecc7ce9888bc16219866e169906aa4b75799c17ecd107bf' 
  AND (
    token = '5mmK3a07fHXth8nfIMPM4btY3eZf0y8WQl7ek1lnNKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )