UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1aWM7pN4Mg2JJdY6buUEfcMxiFO+E4E27op3eOcMFLY=' 
WHERE 
  key_id = 'cf35101e78ecc6c45a48b5a70f4f51715c7b69f600e0a444b0e1860a5b70daa2' 
  AND (
    token = '1aWM7pN4Mg2JJdY6buUEfcMxiFO+E4E27op3eOcMFLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )