UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yzxaBfw/wvTGp87VKsgmTWW6TknWGv4OCl/1ky1XDBI=' 
WHERE 
  key_id = 'c89accf8c66bed2b768f002d3d404b65f5b9b52622cb0a72198120d599de40cf' 
  AND (
    token = 'yzxaBfw/wvTGp87VKsgmTWW6TknWGv4OCl/1ky1XDBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )