UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+JCzBSxvYxh21p8LaUl/B215fB50yxh9AOPfHndgvxk=' 
WHERE 
  key_id = '139e24dea34f76a4aea6dcfcf92db30e6b0de3add70ab6b5ac72a345e2994f33' 
  AND (
    token = '+JCzBSxvYxh21p8LaUl/B215fB50yxh9AOPfHndgvxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )