UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9IM96QG9DN6fUX+LzXlc+Dvocn1pbIM+GhYDpUpZZq0=' 
WHERE 
  key_id = 'a0d439b6c3ad843d23140f78f8988d29ff6b458668327579fee8533634bf49fd' 
  AND (
    token = '9IM96QG9DN6fUX+LzXlc+Dvocn1pbIM+GhYDpUpZZq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )