UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aYoEgU9xIBT2LqUB6zO10rGIEiKZaZ7gHAnwNFP6hSE=' 
WHERE 
  key_id = 'e8cb88ad67a26fa4259fc54c835d4fa3433dbb3247806cc02a4e243ad4fee146' 
  AND (
    token = 'aYoEgU9xIBT2LqUB6zO10rGIEiKZaZ7gHAnwNFP6hSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )