UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u9oHZDelLKA0VMGYzLzmpIyuXqu1aidZh0gAu2Vv41w=' 
WHERE 
  key_id = 'fae7f088923fe1484a79fce4a09479f5a9fb96c48ba5eed567517f9e8bb4ce1c' 
  AND (
    token = 'u9oHZDelLKA0VMGYzLzmpIyuXqu1aidZh0gAu2Vv41w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )