UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lpdAEQU92xFxlFQDp5q6lSvwBuP6nXElNWIyR0Oy71c=' 
WHERE 
  key_id = '178a5ca90bcbaf9a3b931538aa66c42f043457e971c64e5bd33093f740ec897f' 
  AND (
    token = 'lpdAEQU92xFxlFQDp5q6lSvwBuP6nXElNWIyR0Oy71c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )