UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6o5jRA0J4OCYZ2qEDfDbzl0tUPFQZv75DsPGsI0M+gk=' 
WHERE 
  key_id = 'f3425a667e07ae4480e345dff404b67ec27e1ac0f063aee71a14b31a126c7dcf' 
  AND (
    token = '6o5jRA0J4OCYZ2qEDfDbzl0tUPFQZv75DsPGsI0M+gk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )