UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r0ILc2k6l4uQQZRa36PlhAYSrBP0nun4F/uxIx+YYMg=' 
WHERE 
  key_id = 'ce7fa7e079bb0a9663a1e9f99d640260b0adea42185c700f10fb5d177a05fe42' 
  AND (
    token = 'r0ILc2k6l4uQQZRa36PlhAYSrBP0nun4F/uxIx+YYMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )