UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SZMJKecHWUXRD2p6U1PLj5NWYupuUy1mC+3RkqTa3lc=' 
WHERE 
  key_id = 'b0fbd63f09b3b3adde78288926b9945613a959b503bf0406ba78f417ef44e9f9' 
  AND (
    token = 'SZMJKecHWUXRD2p6U1PLj5NWYupuUy1mC+3RkqTa3lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )