UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wip2B4b+LLJbicV855xJfungGSRFBPdWhJTw+PV6e0Y=' 
WHERE 
  key_id = 'ae81371fdcd27a423fc15a189879f306b2f4e9b20a3895f5125d3d9bb3334d7b' 
  AND (
    token = 'wip2B4b+LLJbicV855xJfungGSRFBPdWhJTw+PV6e0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )