UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UkIkvT26VRuWaMdk8eqLeziMcwzLdYewKC5xAOAltsU=' 
WHERE 
  key_id = '64fe8581d259dceea4f3f0f02d60f3c31a3b569b13589d2a047ef5b4a2433311' 
  AND (
    token = 'UkIkvT26VRuWaMdk8eqLeziMcwzLdYewKC5xAOAltsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )