UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p3TttwDLnkxxjG0mLZl+xu87XLHNOtUzPXifbkL1tJQ=' 
WHERE 
  key_id = '56e1c53f2411c3103635d8a4d384120b7a13949fb9d6c71a4373dfaf501fb141' 
  AND (
    token = 'p3TttwDLnkxxjG0mLZl+xu87XLHNOtUzPXifbkL1tJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )