UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/J4FITV0pGyIw9SMKKd4ChnzOtb44V0pchiXbW6b8Xc=' 
WHERE 
  key_id = '3fa3cf749202d92bd6362bdeb7aa264de747b1a8665c690cc4cbff9b2fc2d1fb' 
  AND (
    token = '/J4FITV0pGyIw9SMKKd4ChnzOtb44V0pchiXbW6b8Xc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )