UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dqgAc7nG68Lbd35WqUGhGEJF6jgbcHbwuYC+njNEenY=' 
WHERE 
  key_id = '8ba0c8cd906da594dd15ef21017aaaf7c8ba616eb2dbe5e8b0b119c5a32cf486' 
  AND (
    token = 'dqgAc7nG68Lbd35WqUGhGEJF6jgbcHbwuYC+njNEenY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )