UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k7IL8CPgwZ264Rk8dCOzM5y3dFZod8IqMD9rbpX8+f8=' 
WHERE 
  key_id = 'e57fb7de4a4b52976e11dcd6672942cbfecf993bc93b6a0c9f8f1fba2254f8dd' 
  AND (
    token = 'k7IL8CPgwZ264Rk8dCOzM5y3dFZod8IqMD9rbpX8+f8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )