UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8BstBAg3ugT96u+YdXSKrdszB+cHIw6UwtxRghR17Sc=' 
WHERE 
  key_id = 'de6d294260da9af5e5a27fbef1fcf4a772f7d8f4aa98ce84b2096f12400a083f' 
  AND (
    token = '8BstBAg3ugT96u+YdXSKrdszB+cHIw6UwtxRghR17Sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )