UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4koE75n6oLadjI+2oVEMr969GwSETXES3Ew+m31t1KE=' 
WHERE 
  key_id = '66016d6deb8be8f2a21fc19f26168626f2a08ec756b52d9874e3fdcadc39d7f5' 
  AND (
    token = '4koE75n6oLadjI+2oVEMr969GwSETXES3Ew+m31t1KE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )