UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/8HVMYf5r2+ULL3Vy95qfrHc8qD2NEKYHc0JiTDLrs4=' 
WHERE 
  key_id = 'ce505c03d5fbb2640aa6ab81fc8903ce16eef048bae52a81d95380c7043ac55e' 
  AND (
    token = '/8HVMYf5r2+ULL3Vy95qfrHc8qD2NEKYHc0JiTDLrs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )