UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T/uYGUh48GvWEi7VO8hPeszKDalOxdQ3Ztn/nJE59Ps=' 
WHERE 
  key_id = '0048a736c1c782565b4108db1c1c6efaa5e437fb352962d83ce0937c57601f45' 
  AND (
    token = 'T/uYGUh48GvWEi7VO8hPeszKDalOxdQ3Ztn/nJE59Ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )