UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HXujLnswsISgnE0byBIHa2Oi0D4S3QgULwD8Vj8wrek=' 
WHERE 
  key_id = '6d71a9ea07936e9abdc0929233d55b1ffcd9ee52651b4f12187827c474437a98' 
  AND (
    token = 'HXujLnswsISgnE0byBIHa2Oi0D4S3QgULwD8Vj8wrek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )