UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2R1i9QHQRpncGM3JmFHUicO0dXKkXRrwwJP6LCcWUX8=' 
WHERE 
  key_id = 'd0d626ce96c861085cb8fd4491275ed714f26ea6079c0495a91f02ebd6ad181a' 
  AND (
    token = '2R1i9QHQRpncGM3JmFHUicO0dXKkXRrwwJP6LCcWUX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )