UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2KFrhFPXcCzVWo91llphNOo/v6Pm5lqOqKSlbnWkUkU=' 
WHERE 
  key_id = '79f5f21a75c32253378efc9d671948c45fb4d710979bf0af3821f08a852cccba' 
  AND (
    token = '2KFrhFPXcCzVWo91llphNOo/v6Pm5lqOqKSlbnWkUkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )