UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8zLpKUwVFbPT224t2inbao04w/SoCBuP3SEwkPJ7/p4=' 
WHERE 
  key_id = '866cfe439c9bac514fbadabaa9025b1339b14dea5ee5ef7cac6388c69f204389' 
  AND (
    token = '8zLpKUwVFbPT224t2inbao04w/SoCBuP3SEwkPJ7/p4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )