UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BSh/5GYN7hdW2gXX99cG3rBfu3ainFUY/+gXRinqFFI=' 
WHERE 
  key_id = '38750553df2a2d8b994edba78dd219474b8b66225eb4cdf912545c46cfa7d542' 
  AND (
    token = 'BSh/5GYN7hdW2gXX99cG3rBfu3ainFUY/+gXRinqFFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )