UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YS7AzFvJGQ66jskExv8O5GHisSABtYSZ0fgKnwABjG4=' 
WHERE 
  key_id = 'bc5e1ea26b7d7eddc5ba1ad3cd446d4b899bca5f54384681027a0a2d94ffac00' 
  AND (
    token = 'YS7AzFvJGQ66jskExv8O5GHisSABtYSZ0fgKnwABjG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )