UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xn4W5T1fbrv+Lz2ZhHhCgdjLhnJ+qlrya+R8WPuGGCM=' 
WHERE 
  key_id = '3c6bfac21f6c38f4b69818cc7a71da0abf55d0c3137b70d6d525dec8048f39bd' 
  AND (
    token = 'Xn4W5T1fbrv+Lz2ZhHhCgdjLhnJ+qlrya+R8WPuGGCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )