UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cvGeY8Z6jBtHvTLX5PR4Hs7kIJL5EilbqbJgQdKgMcU=' 
WHERE 
  key_id = 'e3ffec4390e27ee73bd3c092a592a209184b6c3a3ce91b2511a13d7633e356b9' 
  AND (
    token = 'cvGeY8Z6jBtHvTLX5PR4Hs7kIJL5EilbqbJgQdKgMcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )