UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gFTET6WNznJAGSWlJFhNsjg1/kkK4v7CnwQ6t7FC9kU=' 
WHERE 
  key_id = 'd9ba46c3f23f3463e8d07232974635dd9f6cd5cba8069241ddd10f6f9b5d2017' 
  AND (
    token = 'gFTET6WNznJAGSWlJFhNsjg1/kkK4v7CnwQ6t7FC9kU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )