UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3DuZwXKbNcL51J3f8PZVh40SzdsY8AsipP7GQM7s66E=' 
WHERE 
  key_id = 'b5a054104e8f209dd57b5fedaf5c9dd3d66b0ae6143224490cad193b7326449a' 
  AND (
    token = '3DuZwXKbNcL51J3f8PZVh40SzdsY8AsipP7GQM7s66E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )