UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oUg9ub3KNYll8/m6VKV5HSNmrpy0z/z25sFHs6mxLDQ=' 
WHERE 
  key_id = 'ff1bbbbfb1833b2ce3a1e8930309b8bee195fa5dbdcf9311d849096bda8662f1' 
  AND (
    token = 'oUg9ub3KNYll8/m6VKV5HSNmrpy0z/z25sFHs6mxLDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )