UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BwC7Yr/3ouNFUIEPx7k5cHQ4xGzqP8Wwl3fNToe8bUk=' 
WHERE 
  key_id = 'd62187d91b4379e26d3d5c5366903815398ceccde93c933a286a534f1f7b8d3f' 
  AND (
    token = 'BwC7Yr/3ouNFUIEPx7k5cHQ4xGzqP8Wwl3fNToe8bUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )