UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6adBvwU0EYMqhZaQJ6gWf/VL+JIwiQFEPAV4VOVvfJw=' 
WHERE 
  key_id = 'a09d57503233e9fad12229da0a3302887cdc800b82ab53a6ea1eaae36a5638c5' 
  AND (
    token = '6adBvwU0EYMqhZaQJ6gWf/VL+JIwiQFEPAV4VOVvfJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )