UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4AX7iCRvpapwYOuR+8PzVr7tdPzFHfVCj62qUIFlR90=' 
WHERE 
  key_id = 'c7ea6c0817d2c75c979b4f2f3621c0b8a15db22b479d1a80cd1db5b8ecfd374e' 
  AND (
    token = '4AX7iCRvpapwYOuR+8PzVr7tdPzFHfVCj62qUIFlR90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )