UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vVj5QAXTWqvRqbQMtetTwT+yGErJ/nPEPj4Itv8MhfY=' 
WHERE 
  key_id = '3305d38a1e316ab29bb398065cf6be5b87e5e2f5df786e73acb9f1065b7b1acb' 
  AND (
    token = 'vVj5QAXTWqvRqbQMtetTwT+yGErJ/nPEPj4Itv8MhfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )