UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NzQC4nb78W3YLrQOfAdPwq2u+nkRNHPdFF9dm0oaAuk=' 
WHERE 
  key_id = 'b26e192545471347c4ece9b2cd62278c7b3c5c64c47285dd5c3a88d9a7df3edb' 
  AND (
    token = 'NzQC4nb78W3YLrQOfAdPwq2u+nkRNHPdFF9dm0oaAuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )