UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+FQuvHi+MdyuneR1kzV2C4gkMosdvSgJaevlk3F0OQQ=' 
WHERE 
  key_id = 'e46d801279dae44c5a14e389118165ad29a1881101a46971543ca64f59ad7b7e' 
  AND (
    token = '+FQuvHi+MdyuneR1kzV2C4gkMosdvSgJaevlk3F0OQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )