UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q+rI73iRHhtjRFJhTp1+jnu9Un641hjNpJUJSVgI9N0=' 
WHERE 
  key_id = '437bf88e44db50500e7638a0ef6fa7a188c40390e019400d09bb5f85e00eb74e' 
  AND (
    token = 'Q+rI73iRHhtjRFJhTp1+jnu9Un641hjNpJUJSVgI9N0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )