UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HBHkP8gLydkRdnYQhDx3D+uvhob2d2UCu/xWJVpHWHM=' 
WHERE 
  key_id = '114eb6c90f72d8c353e012f316316c282cf46d24305b2df8eb970cd1a5f1f6f7' 
  AND (
    token = 'HBHkP8gLydkRdnYQhDx3D+uvhob2d2UCu/xWJVpHWHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )