UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PEd+4Hu6rUPvW+q9GmBwKgK2USA1nyhM8o+64BDxSf4=' 
WHERE 
  key_id = 'b3d956d90dc74e9757da02902128cc6cd3c5fb4239aeaea23a79d57450a4fc11' 
  AND (
    token = 'PEd+4Hu6rUPvW+q9GmBwKgK2USA1nyhM8o+64BDxSf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )