UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PVDVpKJ3Jsb/e9LEmkyXPcdsrMWyYkkxTFAeMh8qgjE=' 
WHERE 
  key_id = 'fc371608002e8c21d56fcb24e19d386dd803ed4a8f6e191bcdeee7861f0de214' 
  AND (
    token = 'PVDVpKJ3Jsb/e9LEmkyXPcdsrMWyYkkxTFAeMh8qgjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )