UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UNGz5Pnbu7Qjd1jHA7wIcbobifxyqGmjYQlXZDm5XYc=' 
WHERE 
  key_id = '9d05fdf27cec37f603c3c4167185667e2bd114556116c23a1eb2f5c273dda3b7' 
  AND (
    token = 'UNGz5Pnbu7Qjd1jHA7wIcbobifxyqGmjYQlXZDm5XYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )