UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cU3s1C1gtwyRHi2DZ6LbmAEAECrH4Fd4X623ibWQMZc=' 
WHERE 
  key_id = 'a19481954634d8a3fe4dea3e5cdf72dc0bd32b775a17b000158c56e6bf196e28' 
  AND (
    token = 'cU3s1C1gtwyRHi2DZ6LbmAEAECrH4Fd4X623ibWQMZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )