UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vF1HuQNY6S9xIFWZBFHejT9VlavEFvEkfAjGWaZdxBs=' 
WHERE 
  key_id = '0c7c57f702ac3cf8dc8d18510b0bb363a3374281e8ea70812bdbf8c0eacfe4f5' 
  AND (
    token = 'vF1HuQNY6S9xIFWZBFHejT9VlavEFvEkfAjGWaZdxBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )