UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AX5MotcJkd36M4nmhIHLg0z2+R4DK9Cz+LPZMMFf/gc=' 
WHERE 
  key_id = '98a5d0a52c69fcc170d8e8ad9774f2c3397d2c36ec69d234af5f19be7df762b9' 
  AND (
    token = 'AX5MotcJkd36M4nmhIHLg0z2+R4DK9Cz+LPZMMFf/gc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )