UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NuPxY1l2QUV7sLh+NT5WVPIIgYsKGbiERaw8IXhW330=' 
WHERE 
  key_id = 'c01f7bf38fbd4803596fc1539c6a5995aa4c18628a2798b684e7eecc01110177' 
  AND (
    token = 'NuPxY1l2QUV7sLh+NT5WVPIIgYsKGbiERaw8IXhW330=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )