UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KLIThCLsTOWrv5V4ptZKY8Wpa/6LsFOsNSpQZqmAlvQ=' 
WHERE 
  key_id = '20b8cd0cb7b8ece7ac85e74b793c2a7e555d4841af9cf4d41f1d08895e562d9d' 
  AND (
    token = 'KLIThCLsTOWrv5V4ptZKY8Wpa/6LsFOsNSpQZqmAlvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )