UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tFWUnK+hUpq6x7xL+CtbSX5bDJxcMFX+dj7I+0Z2s9s=' 
WHERE 
  key_id = '3c3ba7fbd2061a0a2275bd90d3f8a8e48c1f75c93cbe7c7ec72ad9fd6ce3275a' 
  AND (
    token = 'tFWUnK+hUpq6x7xL+CtbSX5bDJxcMFX+dj7I+0Z2s9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )