UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WOvQsayktCdhGlO3jzWcqnAaInhW+yiidlXXzlU+oh4=' 
WHERE 
  key_id = 'ead4c9f4dd2979a3e9dbfccee151266521f4ef171b15e0dac949049ca2685249' 
  AND (
    token = 'WOvQsayktCdhGlO3jzWcqnAaInhW+yiidlXXzlU+oh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )