UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'le7ZX8SmoaULew44M+wsOsIm8j6xafPz5Ruv4basoW8=' 
WHERE 
  key_id = '2bc91589bbebaac270fb269e73d26c0399ae3ee7e80922b86ac5b36b30fc6a45' 
  AND (
    token = 'le7ZX8SmoaULew44M+wsOsIm8j6xafPz5Ruv4basoW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )