UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B05Bvyewv3cyWwPi4snlCuZFLcc/oKikuc6uhbfNzxs=' 
WHERE 
  key_id = '73f4eb40dac114477ca7ef78b0690847c225e9044c9844e8fdbbd4c85c76f594' 
  AND (
    token = 'B05Bvyewv3cyWwPi4snlCuZFLcc/oKikuc6uhbfNzxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )