UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nMeVRnbZ6hY7SK1qgk5SmhvRRgFtCI+lIsV0gaUl8o4=' 
WHERE 
  key_id = '6244801d9baa167fceb8383bd7ee3a43a1e5372643588c9e100e9e78c4fe4a92' 
  AND (
    token = 'nMeVRnbZ6hY7SK1qgk5SmhvRRgFtCI+lIsV0gaUl8o4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )