UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wjSKj0vzhDw1rHSdQ+zpc+7xWh2aICi+LNTqBYJlX14=' 
WHERE 
  key_id = 'b234df12e13d631df7fea16bc3f2927c0bf93e10d5fc2939567e6d34d6ad39e1' 
  AND (
    token = 'wjSKj0vzhDw1rHSdQ+zpc+7xWh2aICi+LNTqBYJlX14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )