UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yVb+ZA4koig59h80vL6oV72YlvMHGEEqE7PR4JvGsMU=' 
WHERE 
  key_id = '45fab5a393fa4bf41c8d5af3b40a09e86148800112289c598ca8453b668a5564' 
  AND (
    token = 'yVb+ZA4koig59h80vL6oV72YlvMHGEEqE7PR4JvGsMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )