UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cLWbI1HJuff35ARrUnehkKKT7qPGU09QOvU1RikAT5c=' 
WHERE 
  key_id = '08979f46d9f160a84fbf523516c6a628388faaa7ccc5475a7c0fec9965209139' 
  AND (
    token = 'cLWbI1HJuff35ARrUnehkKKT7qPGU09QOvU1RikAT5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )