UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h4jSigw1KVDtNCUboNVfIgQYHMXy1LrAh+SKJlI3PBc=' 
WHERE 
  key_id = '8aa3817d754337c4fed74606c6000fe961c88804768eef3a87eef053a45d3a8a' 
  AND (
    token = 'h4jSigw1KVDtNCUboNVfIgQYHMXy1LrAh+SKJlI3PBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )