UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i/d8EIWJbyW8bCEsr3ZOwiv+rMzlBc2n+fnNdeHUE5s=' 
WHERE 
  key_id = '92f1511b113c72cd625acd6a97b28421cbcaf69ed68af8e451f3bcbd099f3604' 
  AND (
    token = 'i/d8EIWJbyW8bCEsr3ZOwiv+rMzlBc2n+fnNdeHUE5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )