UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V+stZdQMiRSWhxCDVwwL2hKuY1APFBX9vcPjImeirLw=' 
WHERE 
  key_id = 'd13c2ec53dd47395bf4c4398a8d51178797d358c29998c0b990f479e8ab4b9c0' 
  AND (
    token = 'V+stZdQMiRSWhxCDVwwL2hKuY1APFBX9vcPjImeirLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )