UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3YQg8ifWjBKdVLyPdNdFojuufBiD6rEDyvhll812YHA=' 
WHERE 
  key_id = 'b1adc97cbee2ed11aa9c445409c2f5c2cec9d6f404e128f48ce8e256dd1654e2' 
  AND (
    token = '3YQg8ifWjBKdVLyPdNdFojuufBiD6rEDyvhll812YHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )