UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ersXX9sh6TtSteIeajFYdok0eWs6UiNgJTDdCbLN48Y=' 
WHERE 
  key_id = '248f3623bd6f6380b8d9e4899b62b70ee0b076c0885803116db18c121b36ba1e' 
  AND (
    token = 'ersXX9sh6TtSteIeajFYdok0eWs6UiNgJTDdCbLN48Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )