UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NrHR/RPN5ctyymmUfiQ7dj7A425dnVOGXQKu/DbNGaY=' 
WHERE 
  key_id = 'dccf157604f5416165ab57379089bdc3691e4d582cd54cfc61b127d01e39ee11' 
  AND (
    token = 'NrHR/RPN5ctyymmUfiQ7dj7A425dnVOGXQKu/DbNGaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )