UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F+8//VZ/ihaGeFD93zAXWKZgk+uVXJpvZ5h3KkKcOBg=' 
WHERE 
  key_id = 'e262a753eb5bef0f1dd439b573b17efefcad508f761263a3d63a6493024a95a0' 
  AND (
    token = 'F+8//VZ/ihaGeFD93zAXWKZgk+uVXJpvZ5h3KkKcOBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )