UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'imwc1trhk/RblrwsgK0Nnj24icWqC/T7mIii3nI+diA=' 
WHERE 
  key_id = '05ba10e1ed2fa280e0bb8fd822a783f89af4ca91723248428bc049550c600470' 
  AND (
    token = 'imwc1trhk/RblrwsgK0Nnj24icWqC/T7mIii3nI+diA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )