UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rPYbTWR14NxWaefaZ7/iTZAdQJwg3QYUldVG1oxiIJY=' 
WHERE 
  key_id = '1d4ee301054aac9bc635c46cc202a7516479b66c3eae71a7781043f4329a2143' 
  AND (
    token = 'rPYbTWR14NxWaefaZ7/iTZAdQJwg3QYUldVG1oxiIJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )