UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mh1rgIIeV8z729jL2TeeE0nUF9Y9LgqLYmeyxpKyKE0=' 
WHERE 
  key_id = 'f13a106e953daf8b87e785ae264eccddc6598d22eb41505e5272a897b72051e9' 
  AND (
    token = 'mh1rgIIeV8z729jL2TeeE0nUF9Y9LgqLYmeyxpKyKE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )