UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nW4+48WbZz5hbhwovNltHXws++OMVTYl411ZZA0T2YM=' 
WHERE 
  key_id = 'f9c030eb28bf0848ecfb192094f133be4d3e0cfa5e787b1b08e86d4fe1fc94d9' 
  AND (
    token = 'nW4+48WbZz5hbhwovNltHXws++OMVTYl411ZZA0T2YM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )