UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h0GQXij4mbxxdrnG1idS1MHkLL0jxvYKcXu55dI611M=' 
WHERE 
  key_id = '96bac618bfeeb17e31e8623b57a03d486ea7576b5b9831ad254e9d8b4c18f641' 
  AND (
    token = 'h0GQXij4mbxxdrnG1idS1MHkLL0jxvYKcXu55dI611M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )