UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nNzbnpISDYNZudVcQNdoC2TqdS3ouoQ9YDKhriY1PQI=' 
WHERE 
  key_id = 'b9eabd05b5e0cfca0f6e618aefc112acb4719b48aecb3ebe1312c97a66cb8857' 
  AND (
    token = 'nNzbnpISDYNZudVcQNdoC2TqdS3ouoQ9YDKhriY1PQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )