UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nTKV8nsflTTQUjs5fROFP69SF5DU2XjMj9xgLOtqe3g=' 
WHERE 
  key_id = 'c550f7fa8c942d5368fc5955cb6fbe6ccda525de44c77cc9f6fa6dd2c76e4fdf' 
  AND (
    token = 'nTKV8nsflTTQUjs5fROFP69SF5DU2XjMj9xgLOtqe3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )