UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z3NF0BucQiUiGfvReDfpOZKe6sl4SlXIbgAhz4+pJrQ=' 
WHERE 
  key_id = '2d4c69816ef284694771643a014e9b65abc0bb24736eb1f9760bf48395d658c1' 
  AND (
    token = 'Z3NF0BucQiUiGfvReDfpOZKe6sl4SlXIbgAhz4+pJrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )