UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's8mt/vOQcbkdK9jsQRhi/Sypy4rN49rXlXySKaLPdcI=' 
WHERE 
  key_id = 'd63c4c2e25b45da9580451f51191f108e34b149e5ca3156705a22cb1df326273' 
  AND (
    token = 's8mt/vOQcbkdK9jsQRhi/Sypy4rN49rXlXySKaLPdcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )