UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vK5DhQS7tjmoaf6YMnd+s7W2hcwJR/iRjJpp0mKnvqk=' 
WHERE 
  key_id = 'de271680987b887c7aa9a897cf7b30b556cf6a4845043e32a4f7cf8b72cc7acc' 
  AND (
    token = 'vK5DhQS7tjmoaf6YMnd+s7W2hcwJR/iRjJpp0mKnvqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )