UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dfKrj58FTBEFQihYiMJ5B62ylha5k4VFaCWfnnGeUzg=' 
WHERE 
  key_id = '01bcd3b0aa2f0af358f68b83eec14e74f10f9afab25217f90e5553454a34d813' 
  AND (
    token = 'dfKrj58FTBEFQihYiMJ5B62ylha5k4VFaCWfnnGeUzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )