UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ciGWkAiw4uCcu9xpPwb5+XenbfBKXQA5h53bR2NqB/0=' 
WHERE 
  key_id = 'e46d25eef98740e2dc2fd365e85eaf73ffdeed6a36faa07140e2f84db606ce81' 
  AND (
    token = 'ciGWkAiw4uCcu9xpPwb5+XenbfBKXQA5h53bR2NqB/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )