UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YVCJt31HAcM8jOns+0YY7POvEV1nik2e/3cFKBN0SKI=' 
WHERE 
  key_id = '0d9bb199eff06686960e52c97495b7d207a927b408a512f73fcb855a4594029c' 
  AND (
    token = 'YVCJt31HAcM8jOns+0YY7POvEV1nik2e/3cFKBN0SKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )