UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fiz/k1xRavasgWSm5mqzTrcRkdQ3zmnW3qdmPCDyMB8=' 
WHERE 
  key_id = 'a78186af7c080ab1550a8129f6a693a28801ca5a874da9db79a72246f69d8817' 
  AND (
    token = 'Fiz/k1xRavasgWSm5mqzTrcRkdQ3zmnW3qdmPCDyMB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )