UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qd9ZRF/TcWC3SffjMf7KMOaPWmgVJRSzC653LK8H9x4=' 
WHERE 
  key_id = '06ba8c4823c9c8bf0de963961c5062f721db0453c3f683898371a2225befd2c9' 
  AND (
    token = 'Qd9ZRF/TcWC3SffjMf7KMOaPWmgVJRSzC653LK8H9x4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )