UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqPXJMr2MOS2o6KmysRMR9IwFPIeDWWWXciFLt/oaes=' 
WHERE 
  key_id = 'ee9f40cc4c4adfe68bd7d2952873f583a97ca2b0c3d279bd19698158e168d7fb' 
  AND (
    token = 'KqPXJMr2MOS2o6KmysRMR9IwFPIeDWWWXciFLt/oaes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )