UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j+rKAdT66gjbdh5/g5mWwkS5C6pJHPSBKqk7Eo420sM=' 
WHERE 
  key_id = 'f75e6b1740291aa066254be7d17a49b65e6f48aa9f50261addefb6015a4936a6' 
  AND (
    token = 'j+rKAdT66gjbdh5/g5mWwkS5C6pJHPSBKqk7Eo420sM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )