UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rVkxwdP0zj9zh9BRP9Qvwtgw5YNQgAuoLOKJHGzrmG4=' 
WHERE 
  key_id = '0bc3f6d0269e168e93a34ef31be34c1278ba74d1f7bd990a4580832826d8fce8' 
  AND (
    token = 'rVkxwdP0zj9zh9BRP9Qvwtgw5YNQgAuoLOKJHGzrmG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )