UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P+NRH+0iMZm2dLLD7rB7km+PxRJ2ToyFDtkjX4nHq+c=' 
WHERE 
  key_id = 'a9ec12230d5c57592bca3699ed31afb42ea1e52a81c1f9f944da88cce9e4b0ee' 
  AND (
    token = 'P+NRH+0iMZm2dLLD7rB7km+PxRJ2ToyFDtkjX4nHq+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )