UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DHm8sW/m8Y8oWp+FX8fj9caCmaNzE69+t9TVcwnRPbw=' 
WHERE 
  key_id = 'c0e12806f0ed89c8497a3cec4439f32fee1fdc1a48fe9a6fc27aee90d33c32c3' 
  AND (
    token = 'DHm8sW/m8Y8oWp+FX8fj9caCmaNzE69+t9TVcwnRPbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )