UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IhkQUpGiMQykkCEMOMuZuGLzY66Uag2JanwLj6wYvNI=' 
WHERE 
  key_id = '7db71ba920060c9f28c333b3acd7076313cbe8365c2de2531e85de53421be84b' 
  AND (
    token = 'IhkQUpGiMQykkCEMOMuZuGLzY66Uag2JanwLj6wYvNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )