UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WbNfB2gv/WjalQbZcOqj1XU7uLh/hGOmD2dYx6icBtA=' 
WHERE 
  key_id = '021aa2ce7fe88c9c940d4ae75a01a2c0c55d9a92fd8245eecc0975dfc89506cc' 
  AND (
    token = 'WbNfB2gv/WjalQbZcOqj1XU7uLh/hGOmD2dYx6icBtA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )