UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WF3sI2xpCOyzNMmQvVl+hX1Qg0yLcBaK6ntFkOwsdig=' 
WHERE 
  key_id = '0ad3e8349095592408898c7f2c988546787e28b4542b30d3d60e556d7be32062' 
  AND (
    token = 'WF3sI2xpCOyzNMmQvVl+hX1Qg0yLcBaK6ntFkOwsdig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )