UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UjRdZbhm3FFgkESHuLgIY7XH5BNi/OE7PjoivNW7o40=' 
WHERE 
  key_id = '392b1b01c290b759c555aa82da9f1c1577fc87e382f6d6f12a76890e918dc928' 
  AND (
    token = 'UjRdZbhm3FFgkESHuLgIY7XH5BNi/OE7PjoivNW7o40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )