UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pkc+RE2SPRHZMo4SiEF5/mCU/kt9amrKAhTRQLTH4+4=' 
WHERE 
  key_id = '659c1690a506aa48fe930fa0f3a6b920eecf3f0abd4094a4880934d27e836612' 
  AND (
    token = 'Pkc+RE2SPRHZMo4SiEF5/mCU/kt9amrKAhTRQLTH4+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )