UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K3O284B4yRqk6yAJyXbvzlS6SY2I1h+P3FwKjvovi/g=' 
WHERE 
  key_id = '200987e7e6c8cf072761245b66be0dbe5d69570d24715d11af1b43272ef281c2' 
  AND (
    token = 'K3O284B4yRqk6yAJyXbvzlS6SY2I1h+P3FwKjvovi/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )