UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XWVX2edoxKDx/5wrfZnnaCo79pYKo2P7dkorwavb/ew=' 
WHERE 
  key_id = 'ef84c9724e48bfcd93e8001e15385f37a5890ce069ac6c609065fbde1b205a60' 
  AND (
    token = 'XWVX2edoxKDx/5wrfZnnaCo79pYKo2P7dkorwavb/ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )