UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ULEudQEfTxNoxyg6zBgyAn3w9y2BjemDNw1MR4ogMq4=' 
WHERE 
  key_id = '5b7f0ec529beaa60898dc4e82edb931503bb16344e2ba852c673a70821f7326b' 
  AND (
    token = 'ULEudQEfTxNoxyg6zBgyAn3w9y2BjemDNw1MR4ogMq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )