UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'miiYhAjPWIOF9KSVKoKNzRokQ0chujDCu8efbIvL3XQ=' 
WHERE 
  key_id = '735f79c61f9f2162cc2a9603e1eceae3cea41e1058d41065c3fffc9aa3950283' 
  AND (
    token = 'miiYhAjPWIOF9KSVKoKNzRokQ0chujDCu8efbIvL3XQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )