UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LVO/P0Zut4/EWVLkgJv3oKYTDW/FUqPCPZQcEZ3EFDM=' 
WHERE 
  key_id = '95209e7d7094420785bde91611c32d75992398c714d8da903b75e7f25888b0c2' 
  AND (
    token = 'LVO/P0Zut4/EWVLkgJv3oKYTDW/FUqPCPZQcEZ3EFDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )