UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QQYBsHGmhi+SrDaRt04wj40LyeZDxD+oriZPUXymrx4=' 
WHERE 
  key_id = 'ab73cff5a3ba7a2186b852653da3c13b1b7f09436dea57ae376fee1f9e58d487' 
  AND (
    token = 'QQYBsHGmhi+SrDaRt04wj40LyeZDxD+oriZPUXymrx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )