UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dseDuq3B+iOoX+mMCFae2wbgPozHei6f3h++lWIgrw0=' 
WHERE 
  key_id = '375dccf3810a23a2cb5257ba2cbfaa94925edfade67caf920763ca4d95fe4351' 
  AND (
    token = 'dseDuq3B+iOoX+mMCFae2wbgPozHei6f3h++lWIgrw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )