UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h6vZ5UjVa2ynzxJPZ5BbkEmDkrXaah6O+bqMtofJkdQ=' 
WHERE 
  key_id = '9c5d705f68a9d46b80471c8fadd64ffcfc2afda3fcda9a03e0ba70aef3975a4c' 
  AND (
    token = 'h6vZ5UjVa2ynzxJPZ5BbkEmDkrXaah6O+bqMtofJkdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )