UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+kklHTKMtQMk1eiT5OuAz8iaGbF4I5o/5k0gyYiqLBs=' 
WHERE 
  key_id = 'f99ee8fb68b34c742b0879b4ff1c03bcf65217a78167b1dd7b33a93c72ef1a55' 
  AND (
    token = '+kklHTKMtQMk1eiT5OuAz8iaGbF4I5o/5k0gyYiqLBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )