UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p90DVlYcoktO3r43HZm3u0JssMK8VMIZ1irvm8oqM+8=' 
WHERE 
  key_id = '7caa03ff0dbb6e175d64aec2b92ce315b7a83727a0562f6df9e23c42d59a5f43' 
  AND (
    token = 'p90DVlYcoktO3r43HZm3u0JssMK8VMIZ1irvm8oqM+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )