UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AYSTVGMash3hJQYxYQ9VJ9P/c3Auh1bGD6c9NNxASLk=' 
WHERE 
  key_id = '4e5ebe53fd211d0e02ad06c743b7d3c3c0a8f1781dc1c9b158dc97237763b061' 
  AND (
    token = 'AYSTVGMash3hJQYxYQ9VJ9P/c3Auh1bGD6c9NNxASLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )