UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vV41/bhOy3UsVsTUurUNZvykr0arBCpNMLvvlkvIrw4=' 
WHERE 
  key_id = 'a9bd260bd7ca7b0e30f0f5067ee01f87f10eda0166b74d70784921a5111d55c7' 
  AND (
    token = 'vV41/bhOy3UsVsTUurUNZvykr0arBCpNMLvvlkvIrw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )