UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wIs5oZHiDIwb5pk9jIBys8eiTsWGtS0VP3IZl6G6b6Q=' 
WHERE 
  key_id = '38e5aef721c7ba996cd81b85b97ed3f984aa3fc4fa8c5b7fb272889c83a4efda' 
  AND (
    token = 'wIs5oZHiDIwb5pk9jIBys8eiTsWGtS0VP3IZl6G6b6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )