UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7HPdsHSfBY/lZObmERVxtMQtyXsb7HrzjBUThjnx1MY=' 
WHERE 
  key_id = '3374972e13b62c7b6a75ea16a15f2b95908bad611ca3cb6a6dab0cd3a11a60a9' 
  AND (
    token = '7HPdsHSfBY/lZObmERVxtMQtyXsb7HrzjBUThjnx1MY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )