UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '69UzlYV5ZJ9TKktx7dTaraTl9lK8Zv48KKJw77blAhs=' 
WHERE 
  key_id = 'f38b3c21562a03d5c2a7314abc960740a754e729d2068de519a227c36a02d736' 
  AND (
    token = '69UzlYV5ZJ9TKktx7dTaraTl9lK8Zv48KKJw77blAhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )