UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RCC03ypfW/XVpakxdFLzPPpo6SYxHg8/YthONihKaCA=' 
WHERE 
  key_id = 'dcb26a5d499ef2d4ddcbadcc8a8dede6c5f84e939f286629598ed06e70cfdc6e' 
  AND (
    token = 'RCC03ypfW/XVpakxdFLzPPpo6SYxHg8/YthONihKaCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )