UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VQWzrDfGxnKbqxJK+7D4p7fG+jep8zQl+58dPcXVouM=' 
WHERE 
  key_id = '09d6dfe525ce4a621068802e4bd8195181c5d6e7a60141d0ad3c3d330747b9a4' 
  AND (
    token = 'VQWzrDfGxnKbqxJK+7D4p7fG+jep8zQl+58dPcXVouM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )