UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yKII3OJcs8utkXpUqXczWOeNUioSwKCnGzK3MlR4wss=' 
WHERE 
  key_id = 'e3ccf0e66d62ea5d39badacc798b8415e99c4e7c7e1935757cceb4b898e04dcf' 
  AND (
    token = 'yKII3OJcs8utkXpUqXczWOeNUioSwKCnGzK3MlR4wss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )