UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E14pKdbcw7J3Jd+bdf3RUWUfOL3vJOY6IOrDx7izJqs=' 
WHERE 
  key_id = '92f919e45b6402cede1f35480412d12ce7610e118053c886b39ad4dafa455de5' 
  AND (
    token = 'E14pKdbcw7J3Jd+bdf3RUWUfOL3vJOY6IOrDx7izJqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )