UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '74ngOkaMW42RdyDt9iutOAL8dnFqSpepgh381f9jvWc=' 
WHERE 
  key_id = '71e48d3aeb438604f2e6cf8a58fb7ba7a42394f77b0973ed0cfe5aca8effd260' 
  AND (
    token = '74ngOkaMW42RdyDt9iutOAL8dnFqSpepgh381f9jvWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )