UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dNVKnG8ATY0hyk060z11lfoWhzHaxHmyl1wns7+WErI=' 
WHERE 
  key_id = 'e952ddb9f10a0f71c599e8287fedb38344ad0f523501704d8de691e6aa39aa33' 
  AND (
    token = 'dNVKnG8ATY0hyk060z11lfoWhzHaxHmyl1wns7+WErI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )