UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KgZ/gmIiJmNk2fRLoztpGjCp2UDx47UQZ2L+iky86iU=' 
WHERE 
  key_id = '9ed5ce082664980268e078870ac55fffc64f93171266c337bf3a561c23a52fcf' 
  AND (
    token = 'KgZ/gmIiJmNk2fRLoztpGjCp2UDx47UQZ2L+iky86iU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )