UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P5bQiHd+TZ8CEYE1IwjncUmG/9aUsiPg/0+lOFuzs0U=' 
WHERE 
  key_id = 'b146f4b72ef7446d16a4f7709a2ea6d556137a26a4034a85de5f415aadabc9c8' 
  AND (
    token = 'P5bQiHd+TZ8CEYE1IwjncUmG/9aUsiPg/0+lOFuzs0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )