UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u3BGxi9iFzYow80xU8puKPvS3klb4/Wu50tZ/HCA6TY=' 
WHERE 
  key_id = '55ee9fa3e812f46ea572a3c330d31ca865784b5f8d5cc37eb62d39768b6bc26f' 
  AND (
    token = 'u3BGxi9iFzYow80xU8puKPvS3klb4/Wu50tZ/HCA6TY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )