UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vqQJsHkbA//9crzcfDAOOrGjdvHNAUUqMBFtGyMRWHk=' 
WHERE 
  key_id = '937008a523a06be2f779f4b2fceb490b0ee6d762ffec669710ff055c74c05067' 
  AND (
    token = 'vqQJsHkbA//9crzcfDAOOrGjdvHNAUUqMBFtGyMRWHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )