UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+phdudyPKqepPL/PwrlBo6qf4KnaU/0yXdmrw+b8sZI=' 
WHERE 
  key_id = 'bda901d7ec5676a59e4d04da4630a7c8147c53ac4b4beec62417d01491f75be9' 
  AND (
    token = '+phdudyPKqepPL/PwrlBo6qf4KnaU/0yXdmrw+b8sZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )