UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pKoGprt6LwTF/a51d4zK9vrKnHONZMMAMRWUDlCJjOQ=' 
WHERE 
  key_id = '2d1f4e125a69520e03d21bab56844fdc3efe198dbad2588eeceacedc04ae74a4' 
  AND (
    token = 'pKoGprt6LwTF/a51d4zK9vrKnHONZMMAMRWUDlCJjOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )