UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fhtwZa3+O+E6eoA5H1epdVzQMYpZXB7gXsibo7PhKTo=' 
WHERE 
  key_id = 'c92117c6ec75776dec60a666d747c1111200cff0ff2c4bd6bdac3584d50fa6e3' 
  AND (
    token = 'fhtwZa3+O+E6eoA5H1epdVzQMYpZXB7gXsibo7PhKTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )