UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ggD13zFjoj603vV/ir+WM2BwfcS8THjoewUqeXEHTAo=' 
WHERE 
  key_id = 'a4df90babb1c2c320006c0cc785776f152e939dbda113b6669239242a6762df6' 
  AND (
    token = 'ggD13zFjoj603vV/ir+WM2BwfcS8THjoewUqeXEHTAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )