UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8XexxLZ7nG1/dbyqvLnOHKpBsYPb4zYsmUmK/JED0LY=' 
WHERE 
  key_id = 'f7c7a404abcff19c393c3196ac9ebf0be4741f71c49df1c70e58062437aa88e0' 
  AND (
    token = '8XexxLZ7nG1/dbyqvLnOHKpBsYPb4zYsmUmK/JED0LY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )