UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pnTrLQFsA+ZI9fS4WLqYDlRm+aNDR2bRmILn65G6LF8=' 
WHERE 
  key_id = '3d4051a461567e530d9682aa09e5f127d7ec81d40fadaa8b81c96b38346e8af6' 
  AND (
    token = 'pnTrLQFsA+ZI9fS4WLqYDlRm+aNDR2bRmILn65G6LF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )