UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nkU1bCOaAIgp8wkhM0Rbd/eeFnIHgJRe1qKNjHfQdEM=' 
WHERE 
  key_id = '5282e0ee9d91147364643ad68fdb15ca79f7866444fe0147dcf502da2d85cd9b' 
  AND (
    token = 'nkU1bCOaAIgp8wkhM0Rbd/eeFnIHgJRe1qKNjHfQdEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )