UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7/bdCihB4n4I6vft9csaZ2L0tQgzvPVxqFJfAe+UJDA=' 
WHERE 
  key_id = 'cd258106f1b94c686d15f8a8400b9758502357ecea12db7e4317be26beeccb53' 
  AND (
    token = '7/bdCihB4n4I6vft9csaZ2L0tQgzvPVxqFJfAe+UJDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )