UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QEYe2BraH6OnGB9gINp2y5U9idmnHFBeKx7GkO32U/I=' 
WHERE 
  key_id = '4743c9edb5067b1859ca1f73029a0dc5e956be6a16314d4436177bd56de91215' 
  AND (
    token = 'QEYe2BraH6OnGB9gINp2y5U9idmnHFBeKx7GkO32U/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )