UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+4bWpJqnhp/s00lC47xS+bOm83aA7U9mjP34HgVkIEI=' 
WHERE 
  key_id = '5113b9001b5c9e9e91f82a8de16a37f3e5bc1e96d04ef5eb154388e4e28f5538' 
  AND (
    token = '+4bWpJqnhp/s00lC47xS+bOm83aA7U9mjP34HgVkIEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )