UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kVPTWH3OMYXRY+f8MdzR7Ko6U1y9yCIVOHm7pnlJrYw=' 
WHERE 
  key_id = '5a89006f335ba1e676181dfc752639ccd5b8f654f3e924d819ebfe8f3efe8cfd' 
  AND (
    token = 'kVPTWH3OMYXRY+f8MdzR7Ko6U1y9yCIVOHm7pnlJrYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )