UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TDScxviucmTkSv5J5HRXe1xitDLeqMmnQHNr8OkTXUE=' 
WHERE 
  key_id = '744b59f20047a540c1f5973a59505ffbd14f6adb8f86b60b55239f198c138596' 
  AND (
    token = 'TDScxviucmTkSv5J5HRXe1xitDLeqMmnQHNr8OkTXUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )