UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RPdxM6ujqV9/PDUmu8XKsuenHg3xqi3Qf1xnUJJxKMk=' 
WHERE 
  key_id = '059f348a129cbbe78a405c5b5054f7640b0e6a3431592cda8bfa9966457e8578' 
  AND (
    token = 'RPdxM6ujqV9/PDUmu8XKsuenHg3xqi3Qf1xnUJJxKMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )