UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5GoLwg23EyCWiTDw7omOXNQZop7UaxGlbkycxhe0He0=' 
WHERE 
  key_id = '915ea5ffb4b4d92721ec1f5b227febefe9ca30e699f7a07da429e9678ebb4d63' 
  AND (
    token = '5GoLwg23EyCWiTDw7omOXNQZop7UaxGlbkycxhe0He0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )