UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gQQOAOz6xflwPnJQg+G0d6quwf3j9OS5ofTDP054TUs=' 
WHERE 
  key_id = 'e4427109f2f524b05924f1659345a38b22fa95c8afafaa0b5d9561492664b98c' 
  AND (
    token = 'gQQOAOz6xflwPnJQg+G0d6quwf3j9OS5ofTDP054TUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )