UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jguNFJ2FM2vHcL80W0DDB0TkrvXyPMlDa8JEjsO7PaQ=' 
WHERE 
  key_id = '9f26cc61c453bd110c84398cb60ff13f7ca87d02ffb5944b6a49c77a2da260a8' 
  AND (
    token = 'jguNFJ2FM2vHcL80W0DDB0TkrvXyPMlDa8JEjsO7PaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )