UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I9Msq6B/oUawK4aSgpkrLY3MZg8ISNzXWEz/P1dgpRM=' 
WHERE 
  key_id = '3d2d57c65a8c33a59a1dbb950b8c570142ebc8fc6c4b86e6b6f441168551ff3f' 
  AND (
    token = 'I9Msq6B/oUawK4aSgpkrLY3MZg8ISNzXWEz/P1dgpRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )