UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wnKOdYmXc5lHY59zIKKvC533ZB5rrWOZlfGrmtZ6nTA=' 
WHERE 
  key_id = '88df35e15f09019b3a13bc1ca43dd8873cad92807f977b39878cdd2ea985439b' 
  AND (
    token = 'wnKOdYmXc5lHY59zIKKvC533ZB5rrWOZlfGrmtZ6nTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )