UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IhxSevu67I+FAHBn+KrfA2Fp9ujAiwGONUg7IdhoJPY=' 
WHERE 
  key_id = 'cea2dbcd404185e4b3369661d6763ab7cadb5a17383cb145d3fab2b8df978b83' 
  AND (
    token = 'IhxSevu67I+FAHBn+KrfA2Fp9ujAiwGONUg7IdhoJPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )