UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6H1IRijiKkcBnkHl+EKabJjswiD2X7q8ogC93Apv2yQ=' 
WHERE 
  key_id = '45e9a59fd4e80272c24472b533e113aec3d512ac130509d15ef52fc67bc6e593' 
  AND (
    token = '6H1IRijiKkcBnkHl+EKabJjswiD2X7q8ogC93Apv2yQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )