UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LzKpUMl6zuUtzHnVR39MaErDJZJt2xAqs2IKCxP1/BA=' 
WHERE 
  key_id = 'dec209772342d6e42ec7653dd3e2e4ed5e11a09ad8edc799dd53db0ed7d216f2' 
  AND (
    token = 'LzKpUMl6zuUtzHnVR39MaErDJZJt2xAqs2IKCxP1/BA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )