UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pT+sHJ0/vgiG/DqQ97lv/ALGR0yiSEdDE2SZ+19DEnM=' 
WHERE 
  key_id = '376c10d8386eb88970643fb1a537e1415200281cf603faddb5de28bcf5090d99' 
  AND (
    token = 'pT+sHJ0/vgiG/DqQ97lv/ALGR0yiSEdDE2SZ+19DEnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )