UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RVIoWRV0wpXPe75GNk99xYfE7O+Zc98+b6QNR9z4iTk=' 
WHERE 
  key_id = 'be7e2d776c0abf0c6440f83c80858c67fb2177548c21f2edc227fac17810fb41' 
  AND (
    token = 'RVIoWRV0wpXPe75GNk99xYfE7O+Zc98+b6QNR9z4iTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )