UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qXsT9Fgbda9PM+h5PaETKQW1D17F0ijP5TcUnkIJJx8=' 
WHERE 
  key_id = '296b0dc0dc17fef2d004bb20b811e9133947eb19f10abb186fee4a82b267ff3d' 
  AND (
    token = 'qXsT9Fgbda9PM+h5PaETKQW1D17F0ijP5TcUnkIJJx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )