UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1/mC+ndGObmVPmZ65jbsV1qoaHD0q9a4rmCsqJjerck=' 
WHERE 
  key_id = '69401497828ff1ede858a500fb33d294a251f6d51d7ed3486cfff1e6c3647fd4' 
  AND (
    token = '1/mC+ndGObmVPmZ65jbsV1qoaHD0q9a4rmCsqJjerck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )