UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rh9MgLvEFrWBJzd++Otq9cq/SadOd5YH+s98D5VTqQY=' 
WHERE 
  key_id = '608ad711fb230b9873f0e807b9c0c945ec2db8e6493fc2d5a8680eb792200ed1' 
  AND (
    token = 'Rh9MgLvEFrWBJzd++Otq9cq/SadOd5YH+s98D5VTqQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )