UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ve0taBEbF1MszeeVx0FM+raqweHV1dlSa9tNJbuYdRo=' 
WHERE 
  key_id = '260171ebfa81013e63b292f5953ff30e61630b9a45021df251ee7e065dc90717' 
  AND (
    token = 'Ve0taBEbF1MszeeVx0FM+raqweHV1dlSa9tNJbuYdRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )