UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NZU+BX8vJ60E3MQNjNr4ESvJH9j+V2EyOF5DU4cuRY0=' 
WHERE 
  key_id = '11bfd7347a90cfc8990547aee2bb2600165f496f55394161409116ce0e82301c' 
  AND (
    token = 'NZU+BX8vJ60E3MQNjNr4ESvJH9j+V2EyOF5DU4cuRY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )