UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '95uHlFP01YBCRs9jvUcNDiNHIjhNYgUNRx6lKVBROZI=' 
WHERE 
  key_id = 'cc3be58df0266ef3b7f479d998cb5cf34e52494e5b9324ac13ae469fb0828ef1' 
  AND (
    token = '95uHlFP01YBCRs9jvUcNDiNHIjhNYgUNRx6lKVBROZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )