UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TubnqFZ8kEE27wm7R4m0PloDLwU04lMyr/EYNrUBfaw=' 
WHERE 
  key_id = 'bf20f039e021a175a92b4d160ea03a94292ef963855f7fb60f329e758b47cad8' 
  AND (
    token = 'TubnqFZ8kEE27wm7R4m0PloDLwU04lMyr/EYNrUBfaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )