UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xUhYI7ViH1sCqhc3NZ2TuIXd3gwtNOL5ZCmJOAAKI5Y=' 
WHERE 
  key_id = 'c2d01858398eddad9bf2ff78a039a8866808beaa0e25f5363b616b9b8d66ea10' 
  AND (
    token = 'xUhYI7ViH1sCqhc3NZ2TuIXd3gwtNOL5ZCmJOAAKI5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )