UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cOqNkqhret9cFb0P0AqVOI3nyiZdSPEe68tyhTuCDSA=' 
WHERE 
  key_id = '5e8aa8ee7ecfba5c765695928eb254ec1903f6f786f6430f967fdd136cbdf798' 
  AND (
    token = 'cOqNkqhret9cFb0P0AqVOI3nyiZdSPEe68tyhTuCDSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )