UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3zQiz4ws2wseR8zIvJQJS/fEmdSUNj7YeQrSB9/ezxg=' 
WHERE 
  key_id = '85d95235abc78a91435fd6b579db0679cd3ecd5e3f23beab6d85c87fe4f4c6d5' 
  AND (
    token = '3zQiz4ws2wseR8zIvJQJS/fEmdSUNj7YeQrSB9/ezxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )