UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K4WoHMs4XLoD4ozEdC03/90iKx5oP/S9tXYDs4kg5Ho=' 
WHERE 
  key_id = 'c2d4bef66f7fe00ccbf3622b482f9c9ec28d72c3951dc5c5fce54f16c87633fa' 
  AND (
    token = 'K4WoHMs4XLoD4ozEdC03/90iKx5oP/S9tXYDs4kg5Ho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )