UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VgNg6nVIPbiSqZw8yfB2XY2SUUkIAD9uKV/FPhEuloY=' 
WHERE 
  key_id = 'ed01f725f0fa76847b7cf92d6f0e3d99f78c9fc62162ebe864198d879b051336' 
  AND (
    token = 'VgNg6nVIPbiSqZw8yfB2XY2SUUkIAD9uKV/FPhEuloY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )