UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lj6vmNA0OIk+a5gJjdKShdjiphrQ64cRLDrxv9SeDoo=' 
WHERE 
  key_id = '61658113d255a4ba02d81bd4678b3e515da8a55acafb17dfbe577c2707ea82a3' 
  AND (
    token = 'Lj6vmNA0OIk+a5gJjdKShdjiphrQ64cRLDrxv9SeDoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )