UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UZPm8Fa3NNAKZqQU4r0cEBKGq1ekg7YfPzjhmx1fImk=' 
WHERE 
  key_id = 'd94583a5c775d33cb0da8616899d57d8cb08e8b84c3b4a8c4e07cc3dd8944822' 
  AND (
    token = 'UZPm8Fa3NNAKZqQU4r0cEBKGq1ekg7YfPzjhmx1fImk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )