UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DihX9GQ5tGhVqntbK+qgwraFUs9Oi8ES7xIPqWFZDV8=' 
WHERE 
  key_id = 'f52464730ced57e583e8eff09a56e47f292ee0de57ecf05b0c4800b8601d3344' 
  AND (
    token = 'DihX9GQ5tGhVqntbK+qgwraFUs9Oi8ES7xIPqWFZDV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )