UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JfV1oB4mNpwnHHKvCVUb94Wc62HxITK3qADcBYyZ7jI=' 
WHERE 
  key_id = '1925b7de06fbee8a5ee3b594541381903fd8a36aaa65f78792f502d287cb4d37' 
  AND (
    token = 'JfV1oB4mNpwnHHKvCVUb94Wc62HxITK3qADcBYyZ7jI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )