UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fn/wiHLUzPZZv7MYOGJgjfcPlsE55IoIADx+BY1RwNs=' 
WHERE 
  key_id = '7d49c69525926534b09f124fdd0c3f8c16de81af9d40f32377ebd2714232d4cb' 
  AND (
    token = 'fn/wiHLUzPZZv7MYOGJgjfcPlsE55IoIADx+BY1RwNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )