UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GmoNZbOkyoqkjKHtzTHUMcbrOOiNkXS4QFhav312rVs=' 
WHERE 
  key_id = '3448d73418216125dd83600b49053df5074ff66b98d3edb520e6c6f576712acc' 
  AND (
    token = 'GmoNZbOkyoqkjKHtzTHUMcbrOOiNkXS4QFhav312rVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )