UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OtO8FimgbQNfFd1iZtwu86CDkd351gZeQZRIO/AZPdk=' 
WHERE 
  key_id = 'a68a42c64acb955f4f139ff32e1ce508beedc94d8691e8fff93cfe22bd54516c' 
  AND (
    token = 'OtO8FimgbQNfFd1iZtwu86CDkd351gZeQZRIO/AZPdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )