UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mXXr7EVpPnNihBng8GX6ePQ3hKBGHUF3bogCf6c7Pno=' 
WHERE 
  key_id = 'f3ddde738b49af55c57b445b0ed037720a6be53751ac2a41bb36b610ae7afaf7' 
  AND (
    token = 'mXXr7EVpPnNihBng8GX6ePQ3hKBGHUF3bogCf6c7Pno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )