UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cskVTmv0zmE9al+6LM4hkg5fKtSf489XWdjrGoKJ2Ns=' 
WHERE 
  key_id = '456b17484effd0d07ae09c5704448ee8f1b8dce9010e6cceb8ac3855904f69e9' 
  AND (
    token = 'cskVTmv0zmE9al+6LM4hkg5fKtSf489XWdjrGoKJ2Ns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )