UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JoKvlJ0TqXGfxO7kkdaWytw/IA+aYTs5lsIZAwvyFss=' 
WHERE 
  key_id = 'ed0f749523b54327024015d3d3ef0947f82717f3a30c349738a185af09f39ef0' 
  AND (
    token = 'JoKvlJ0TqXGfxO7kkdaWytw/IA+aYTs5lsIZAwvyFss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )