UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TCDS5IJHmSCLZHomkbxNe6JSWVTmYuY1rJXAPI4+sSs=' 
WHERE 
  key_id = '9ded5373a2ea287154f6e4a95d232edcd9feb660548c6dc0538f1a63293ba944' 
  AND (
    token = 'TCDS5IJHmSCLZHomkbxNe6JSWVTmYuY1rJXAPI4+sSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )