UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0a/E2P8JqeAkzZq9CPtQPi/A9hF+awOtnajjRADQHSI=' 
WHERE 
  key_id = '6bf3a982dfb30aa28b6364721e08aca2eb35510a0c1ab15de211f45dd1b558c5' 
  AND (
    token = '0a/E2P8JqeAkzZq9CPtQPi/A9hF+awOtnajjRADQHSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )