UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CemRNI7DDvyuqi3qgNdQrks470oZ5+IJ9YhghQlRPO8=' 
WHERE 
  key_id = '28b13a06cd1e0d4731d0d784ed003e372e106a18f03715e1026f1791bdf8a304' 
  AND (
    token = 'CemRNI7DDvyuqi3qgNdQrks470oZ5+IJ9YhghQlRPO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )