UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jpjufZHbjdXYu1v1AP6VYypFqHXOeGSYG1x8Foukp/A=' 
WHERE 
  key_id = 'c4717529c22ed49b012eab159c9a76c949443fc05d8ae892e4911f4d1c708035' 
  AND (
    token = 'jpjufZHbjdXYu1v1AP6VYypFqHXOeGSYG1x8Foukp/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )