UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3q5tsqnVwK0SCcGeD4jVI23HWmfBNa62TWbwv7j1YDs=' 
WHERE 
  key_id = '8f1a9114678e0684f3a7a7eda56b0bf38ae16ff537d146e21a39542753a1a629' 
  AND (
    token = '3q5tsqnVwK0SCcGeD4jVI23HWmfBNa62TWbwv7j1YDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )