UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b6U5Wwto2KVkJ5whNp2ofqgj5o0V8/8o8WxGnuZcb1E=' 
WHERE 
  key_id = 'c7dacc263cfac4cd70aaeda4d9f0b82b615ff1986c14b498f49efbe4245c4bae' 
  AND (
    token = 'b6U5Wwto2KVkJ5whNp2ofqgj5o0V8/8o8WxGnuZcb1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )