UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E5EUVPgh13w8NKlWeO7ic5KMFEfJ0MCYbI5lhOK8i/g=' 
WHERE 
  key_id = '54653138e3b6b6f8245546fc906cedf7eabdaa902ddb5142538a53a4ef346225' 
  AND (
    token = 'E5EUVPgh13w8NKlWeO7ic5KMFEfJ0MCYbI5lhOK8i/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )