UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SwMvCl2UsvHcho1pctf9OATTuouiw1V5OwopxR+0Krc=' 
WHERE 
  key_id = '42bb71d26a0603bb29d19d44a4b86e98e5cb1f70f1242e6774bf08e030bf62f7' 
  AND (
    token = 'SwMvCl2UsvHcho1pctf9OATTuouiw1V5OwopxR+0Krc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )