UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9XpX5a2DMLxkv7mi9mBT2RwZ6fxi3i8rDoAoig0grA0=' 
WHERE 
  key_id = '02a9d46aa5477a62bc51eabb5e20c454892429eb867fd75a79d75ffb4672661f' 
  AND (
    token = '9XpX5a2DMLxkv7mi9mBT2RwZ6fxi3i8rDoAoig0grA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )