UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7gi+dgGh0i6vcUhzxpb+GHICaf8cF0EaxVY5FSUi1SY=' 
WHERE 
  key_id = '433f57c3efe360eda85a4ce539a19ff3e13ac8d89768c14fac4baad6d633da6a' 
  AND (
    token = '7gi+dgGh0i6vcUhzxpb+GHICaf8cF0EaxVY5FSUi1SY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )