UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qXufVgzurrK0qfL4cOdPnHPjC0hiRDMwd0aqDwsbw78=' 
WHERE 
  key_id = '5137474c584943c77a95b4fe43762e0de5d06079bd329eb5e3e2d2e034674ea3' 
  AND (
    token = 'qXufVgzurrK0qfL4cOdPnHPjC0hiRDMwd0aqDwsbw78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )