UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gTBocbI0xbP4x6LEmP7LP6MGIzZhJMQiOo1smSejzyA=' 
WHERE 
  key_id = '8c4ec932b2ed089e88bc17fc94a0a498aa2d2ee4afc109a102990e910f703605' 
  AND (
    token = 'gTBocbI0xbP4x6LEmP7LP6MGIzZhJMQiOo1smSejzyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )