UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nddnb9f+VogAdBEre+PkddOS+8wzYiFW3yGK1QaygzU=' 
WHERE 
  key_id = '137bb34f233c2342970cea60c40dcf56cbacb6106bec27f63afc62ae1f7de4ec' 
  AND (
    token = 'nddnb9f+VogAdBEre+PkddOS+8wzYiFW3yGK1QaygzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )