UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DScPmrwLEhC4SpyZIIAwH1FKZ1D3TG3t5PnmWQEvadY=' 
WHERE 
  key_id = 'bb4a74e7a983d12c5536810ef65e5331f0c0ea5f016f7abe14be424723928422' 
  AND (
    token = 'DScPmrwLEhC4SpyZIIAwH1FKZ1D3TG3t5PnmWQEvadY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )