UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZBLCkWneaV21Occ5B9KUSlObGATyH6AFn6/ovCpXCqU=' 
WHERE 
  key_id = 'befe36f8f9c14bc773d621cd97c2d053d6a93f3f56dd708655d5850c135eb99f' 
  AND (
    token = 'ZBLCkWneaV21Occ5B9KUSlObGATyH6AFn6/ovCpXCqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )