UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZN/asr7bnZXuKv+Dk+8lRvxjK06F+0Kljc8Zd/ItsLw=' 
WHERE 
  key_id = '6becf3e4987050178d67714d82566f39e389c10f3b610171e5ec3e58a55656b8' 
  AND (
    token = 'ZN/asr7bnZXuKv+Dk+8lRvxjK06F+0Kljc8Zd/ItsLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )