UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TZYf9uFl1CEGwINVb7sJIHk/bwGValrrjFofOdVqrO4=' 
WHERE 
  key_id = 'bed39eeaa55e4cd6206e3c991ba935ab9bd47dd06b06e68b39dfdd174c34b3f5' 
  AND (
    token = 'TZYf9uFl1CEGwINVb7sJIHk/bwGValrrjFofOdVqrO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )