UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7WjMlbJPWMcwVKC9mxxW5itEoc7mkSojvawQkhcR8G0=' 
WHERE 
  key_id = 'bfb792897862670ed4332744fd13a36fcf5319d815b4f01525c50dfbad535262' 
  AND (
    token = '7WjMlbJPWMcwVKC9mxxW5itEoc7mkSojvawQkhcR8G0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )