UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EabVDyhMpIxCKzn5B8twD+iczgJEjCOYDM1+6OZiMTI=' 
WHERE 
  key_id = '5b8c401298176105b2c3f11c99c972825a94d8b3d810661b42a7af0eb725745b' 
  AND (
    token = 'EabVDyhMpIxCKzn5B8twD+iczgJEjCOYDM1+6OZiMTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )