UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b8hPE5oyzpi67lZNg6PPOLF0qSVNdq9mUwsdSH9BGW4=' 
WHERE 
  key_id = 'df3f71e2286fb2c2c38cf4e74a852a461ac6b23d97ac3bb60e1b83d13de55d8a' 
  AND (
    token = 'b8hPE5oyzpi67lZNg6PPOLF0qSVNdq9mUwsdSH9BGW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )