UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XkrptK9+YyE7ePW32hCugY66ijNzL3uoyyxhoaNtpws=' 
WHERE 
  key_id = 'c16e0821d5fad5b5061efb1e24eda18af8c63792545c5ee26fb717afc454d34a' 
  AND (
    token = 'XkrptK9+YyE7ePW32hCugY66ijNzL3uoyyxhoaNtpws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )