UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TV+IwjvrbN3+3sTpuAtWg4e5If9VUmX6J0tmq6LqtDI=' 
WHERE 
  key_id = 'd5c4c7c09810d0d46ff1a4f331e834444127250e58f95629bca20c604ede9093' 
  AND (
    token = 'TV+IwjvrbN3+3sTpuAtWg4e5If9VUmX6J0tmq6LqtDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )