UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3/S1u5TuLO4xeiWrrBU4FnRcoQ1espny5HTKyo1sgTo=' 
WHERE 
  key_id = '82e27e7c903786adfdc7f3f74722002a90dc75ef0b907989dc96727363646ba0' 
  AND (
    token = '3/S1u5TuLO4xeiWrrBU4FnRcoQ1espny5HTKyo1sgTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )