UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7mFgz8JBvaxtHsl1XBZnEN11gEvILV0YmzbvAJTPr/c=' 
WHERE 
  key_id = '1fcaba258d19fcd4e07e38f810c91ce97288cc1a56d965079dbd5b8d75e5f9e2' 
  AND (
    token = '7mFgz8JBvaxtHsl1XBZnEN11gEvILV0YmzbvAJTPr/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )