UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rNnz9ed+UtimJKwPDIUe+Pvez3AlnLKJ+v9iQr/aIuM=' 
WHERE 
  key_id = 'f763b225d1931fcbfd92d43e115cf49f87ccc774bad868210f14e0ce86a19181' 
  AND (
    token = 'rNnz9ed+UtimJKwPDIUe+Pvez3AlnLKJ+v9iQr/aIuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )