UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3hQANFzZX8JjwOMOpCj9Mv9HKFv282ZhDou6PbLkcXs=' 
WHERE 
  key_id = '82d50f6dc22c1ab40912d17f3d40598beb9979d3c293eae95806d3a116021dad' 
  AND (
    token = '3hQANFzZX8JjwOMOpCj9Mv9HKFv282ZhDou6PbLkcXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )