UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'skJEj2wWxZ+Np4bCAmSu8PBOm9HN35mcOHB0ySY2fQ0=' 
WHERE 
  key_id = 'f38e151dcc665c966f04bde232feea2cbf4edaf8d697a9e39f5374d692846d1c' 
  AND (
    token = 'skJEj2wWxZ+Np4bCAmSu8PBOm9HN35mcOHB0ySY2fQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )