UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ofKe2sNJVYn0nJq8k1fKdlILSt0pH4GncGfUr0pG3HU=' 
WHERE 
  key_id = '31808023be6f742fd29dc492316bd731ce57381beed446e65bec1524274aedfd' 
  AND (
    token = 'ofKe2sNJVYn0nJq8k1fKdlILSt0pH4GncGfUr0pG3HU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )