UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2k4L9dvIxMS9+m6U/zAumUXlNmtQKoodh1MEogRZ5gY=' 
WHERE 
  key_id = '5a0002eef23786b818a5ce4c164ed531b1fc9d2da82cf5e87a17835bef5181e1' 
  AND (
    token = '2k4L9dvIxMS9+m6U/zAumUXlNmtQKoodh1MEogRZ5gY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )