UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aeg8FTnWRC2m8XP1qg4psw4vT/oqrPM9NrBiILlKgJU=' 
WHERE 
  key_id = '9ac3b9102373fdb1ad219fa5f57c9e189916ab8589c65a68901b8a51e0401f58' 
  AND (
    token = 'Aeg8FTnWRC2m8XP1qg4psw4vT/oqrPM9NrBiILlKgJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )