UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A3DU2eKIrB5o+WA/imSIRIjFJX1gnHI+zWGwcgYTVHI=' 
WHERE 
  key_id = 'b9c7d138a1f2656b7446b38aace32df5d6127dcb83926574ffb48513a9d9f5b7' 
  AND (
    token = 'A3DU2eKIrB5o+WA/imSIRIjFJX1gnHI+zWGwcgYTVHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )