UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pKZwVPLZPCRm7pqw2s9r8//33r6jk0cTcFM1Zr0GlJo=' 
WHERE 
  key_id = 'f43ad418988b231c1582ffa1fa73313b0bf0f26ccb3936de005f4ab0d36911a9' 
  AND (
    token = 'pKZwVPLZPCRm7pqw2s9r8//33r6jk0cTcFM1Zr0GlJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )