UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+/GNSE2YudzJsVSJRR578mhg6dzo+57T0kI7a8w+r/w=' 
WHERE 
  key_id = 'f8330c39eab419c27a0ac121ae06fe2ee45f8b9add41700d9db4d2ed20169213' 
  AND (
    token = '+/GNSE2YudzJsVSJRR578mhg6dzo+57T0kI7a8w+r/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )