UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tt41Ukh6ggiy1PO7hps0k5o6DCvCkAjvtoz4CkZ5wl0=' 
WHERE 
  key_id = 'd88a64efdde1d82cd6243abc2e1556bcde30e747bd1a92c43476d3d2b8b93672' 
  AND (
    token = 'Tt41Ukh6ggiy1PO7hps0k5o6DCvCkAjvtoz4CkZ5wl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )