UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RmhQuyx5S6lZ49P4kHgvh5cvsWhNWAbO/Fx1b2tJ5qQ=' 
WHERE 
  key_id = '9ad9d43e65a440d690edbef960d5d99be59c73662a08e39ae63dd4ce8ce14b81' 
  AND (
    token = 'RmhQuyx5S6lZ49P4kHgvh5cvsWhNWAbO/Fx1b2tJ5qQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )