UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RzI1YGUeutTWh0kDbY8yjWvYjZR7O9lxxKMjK4IXixM=' 
WHERE 
  key_id = '9e9ff742ebb3da69a0f9cc931fe347c65d297a0c4ed3b7e176f4302abe66d37d' 
  AND (
    token = 'RzI1YGUeutTWh0kDbY8yjWvYjZR7O9lxxKMjK4IXixM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )