UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3W9BJq5d1T+pSAQJpeSw8zE/BCcIBGUoj3YAF1PMHjw=' 
WHERE 
  key_id = 'b6f10743b8e3fbd6fdcab698c6d6f002d1bc07a743b191f1808f93865812ec6a' 
  AND (
    token = '3W9BJq5d1T+pSAQJpeSw8zE/BCcIBGUoj3YAF1PMHjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )