UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jv8ykflXSkj49Sjl+SJeQCveZbAQ4Js1Ju9zxtuAxKo=' 
WHERE 
  key_id = '78f1a5143a0160192bedd7c305de3f7dc96fcd7ddbfe62d281595888b67546c3' 
  AND (
    token = 'jv8ykflXSkj49Sjl+SJeQCveZbAQ4Js1Ju9zxtuAxKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )