UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pNDKn1nySW63VinCz2JZB1CL8tcUQoDl1x81x59CUAQ=' 
WHERE 
  key_id = '2617948f9a467a5c7ac47911070a3f6dba31a43f5376e0f8d71284d633b6c9c1' 
  AND (
    token = 'pNDKn1nySW63VinCz2JZB1CL8tcUQoDl1x81x59CUAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )