UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ywVgSlV8fwCSQPC2S3rlxAKFveXrPzW/v1JYIXJqxdY=' 
WHERE 
  key_id = '7e23ff254ed4f0dd18bdad9f20b55bba03bcec0d27319984ae812e16b40bee9f' 
  AND (
    token = 'ywVgSlV8fwCSQPC2S3rlxAKFveXrPzW/v1JYIXJqxdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )