UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fRzMUsDuB5GscUlfGTtKl2R2xAbDyJ0AKcS35MvoYFM=' 
WHERE 
  key_id = '3710bcc5a58b0f1ca0ca6d193158408fb99e84c79f41354c3c480218da865725' 
  AND (
    token = 'fRzMUsDuB5GscUlfGTtKl2R2xAbDyJ0AKcS35MvoYFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )