UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dNMW91sGWns8aWzZAHC9pIynHw57DfWoh8NOXKFwIJI=' 
WHERE 
  key_id = '2e565139c1f10b8f68291f227858099b0a0ea5c96db5d89fdba5ac4c4130dcb0' 
  AND (
    token = 'dNMW91sGWns8aWzZAHC9pIynHw57DfWoh8NOXKFwIJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )