UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HSVBzGfNEzRTcLXXsqerA9pUOWFqOpwrMDtwN+yjdJo=' 
WHERE 
  key_id = '11a30efb46bbde007ed4938afed5b0f340db6986603d45a172ca63e6f34d0264' 
  AND (
    token = 'HSVBzGfNEzRTcLXXsqerA9pUOWFqOpwrMDtwN+yjdJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )