UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/NKsHaBNqeXoIJEmK7Um7SFgYrTD9BTJgin3pPQfkoU=' 
WHERE 
  key_id = 'b1e620caf32d1731fd0e4b036094b01ba6a89ccceadb6b67be981eaef1783c62' 
  AND (
    token = '/NKsHaBNqeXoIJEmK7Um7SFgYrTD9BTJgin3pPQfkoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )