UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yZgtT+S6y6W6bN+GJhdSrhPVFeRdNDDFwgn7K4A/9wU=' 
WHERE 
  key_id = '4adf527304a90c805d3ebaa2d040da34a1af2610b84059857c73d577b6281fc9' 
  AND (
    token = 'yZgtT+S6y6W6bN+GJhdSrhPVFeRdNDDFwgn7K4A/9wU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )