UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jQkrGFUrS7wloruurkEOZ65skoPKMEH8CP+0+RrpPNE=' 
WHERE 
  key_id = '85ae07e2f2d834f8e474227a48326a97af3900d493a49862dcbf24d6aa446350' 
  AND (
    token = 'jQkrGFUrS7wloruurkEOZ65skoPKMEH8CP+0+RrpPNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )