UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uWfZBdZCWGzVRNnmDGY539AQlYaefT5IHom0m4XGJ/0=' 
WHERE 
  key_id = '414fe60f52b8cef673016b77e15ef5e73de81d963a1a7efcf91c9ca91c765b30' 
  AND (
    token = 'uWfZBdZCWGzVRNnmDGY539AQlYaefT5IHom0m4XGJ/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )