UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5yzH1oEXt050ud3tVNwSaaPUvYRUDT3Ajgpz5mD1xek=' 
WHERE 
  key_id = '892b7103e9152284e95246ccb3d6439043b0e750c8ad6c951764b8d68cda5054' 
  AND (
    token = '5yzH1oEXt050ud3tVNwSaaPUvYRUDT3Ajgpz5mD1xek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )