UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jUj31L5IYU7YCw+JsDmoG8MxLJ5of+jtWit6ZYNRI/s=' 
WHERE 
  key_id = '44416996a681ec7ae95764e55575d356c983acd6b9141d56f6dd8f720a321fcf' 
  AND (
    token = 'jUj31L5IYU7YCw+JsDmoG8MxLJ5of+jtWit6ZYNRI/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )