UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 300, 
  token = 'Bo0WGg7UBz12XNsXTZVhnYyNThfBNCrHrjq1HkhJWfs=' 
WHERE 
  key_id = 'bfcfe4bcacc201709558eb0dc9f27d6854462f172b3cde0ad55e9c6608364e95' 
  AND (
    token = 'Bo0WGg7UBz12XNsXTZVhnYyNThfBNCrHrjq1HkhJWfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )