UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HvEy48nj5WrR3V8vB8dPkqDBNUvOvabRu+ZysTmK9ak=' 
WHERE 
  key_id = '53845a14f3659f7ffb42e2982f0ff8818cb4dcc79151ac27409a48ee4a1ebc2e' 
  AND (
    token = 'HvEy48nj5WrR3V8vB8dPkqDBNUvOvabRu+ZysTmK9ak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )