UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P7FBglBfjERrHsReo8kojCxeOOT+9HXTpVjHkKsOeso=' 
WHERE 
  key_id = 'd19e33139ac8586cd083dfeb0fcc14d678787133dd7d2013892db121f1b31627' 
  AND (
    token = 'P7FBglBfjERrHsReo8kojCxeOOT+9HXTpVjHkKsOeso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )