UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hcIGZ1nyYkI4peHS6Ldp1xUcPUpZkHSPg5NZONeC3+8=' 
WHERE 
  key_id = '435b3ec55b3a3782adb030d44e036cdaf1e5d3d6f65149dce46d439480cb7739' 
  AND (
    token = 'hcIGZ1nyYkI4peHS6Ldp1xUcPUpZkHSPg5NZONeC3+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )