UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XxnePdzfwphQ6RIywiTGHAPVhuiUnyUZMGXlod9Z7vw=' 
WHERE 
  key_id = 'd6bf1e95b473092f1bee689b2ae3e50814917a7a8a001ff054412c47e47e48c8' 
  AND (
    token = 'XxnePdzfwphQ6RIywiTGHAPVhuiUnyUZMGXlod9Z7vw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )