UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sgl3Eki2UcvDrSLlIYSXEjJGDEYIHme9P42Bw1sKzV8=' 
WHERE 
  key_id = '4c6273f83aec88dca94716cf215245ef411a0f7229ebea266d78b3f459859174' 
  AND (
    token = 'sgl3Eki2UcvDrSLlIYSXEjJGDEYIHme9P42Bw1sKzV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )