UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DNqmrV8T8BeXU/bZasUM1fwAHHNNTS23WZW4IVI0aVE=' 
WHERE 
  key_id = 'fc612f38cb4dd6fa31bc0dfe103b3bcec00b11e358091aabb0f6da3f09789636' 
  AND (
    token = 'DNqmrV8T8BeXU/bZasUM1fwAHHNNTS23WZW4IVI0aVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )