UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NsJGRYuT5Bt7QPkeJAJfk54dfC+K1O9r3+Pej4BmwDI=' 
WHERE 
  key_id = 'ec71f74d675b5455fc9289c8e14f74e05d1e46b988edb834a6b40d327ae7332b' 
  AND (
    token = 'NsJGRYuT5Bt7QPkeJAJfk54dfC+K1O9r3+Pej4BmwDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )