UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I9Ze1ZedNiZ2+eMXgk56DqI9Hs042GSjES9peFOv1OI=' 
WHERE 
  key_id = 'd9e6ae6258f4b8d802b72ba7973c36d4c56c2affc5e53c7dcd697cd499775160' 
  AND (
    token = 'I9Ze1ZedNiZ2+eMXgk56DqI9Hs042GSjES9peFOv1OI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )