UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uBACjwrAQD2x2ybsbemM7IpVjl1lNRnPym6D3W+blws=' 
WHERE 
  key_id = 'eb6b92207febc9c12ba0e41ad5ec51dc18c3ffec843d667c717ac7e5f4cbfb16' 
  AND (
    token = 'uBACjwrAQD2x2ybsbemM7IpVjl1lNRnPym6D3W+blws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )