UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aPLT7APvpl79WNtVfrPOW0dbUAtbrWus2OOxCp10IW8=' 
WHERE 
  key_id = '76079472f1edeb4d2a09c6c59a78ecbc5f76ead8fccb7f7afef48d45cd394223' 
  AND (
    token = 'aPLT7APvpl79WNtVfrPOW0dbUAtbrWus2OOxCp10IW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )