UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kzoph2iSBHxJU0pb+7JJTqTPdUFIoQsAhmVabMbDQ/8=' 
WHERE 
  key_id = 'b02a3f523f6d91c833e3edb9c2a5904899ea986f8de35f6cadc56ff5b1fea960' 
  AND (
    token = 'kzoph2iSBHxJU0pb+7JJTqTPdUFIoQsAhmVabMbDQ/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )