UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GBDlI5Q92svaLRpR2HkDkxtwAku+MkrXrtYiWw4NxYE=' 
WHERE 
  key_id = 'b4a204ab42608d592f33ad47b0d8bf10d6943a08afc18ed1ff643debb77e5854' 
  AND (
    token = 'GBDlI5Q92svaLRpR2HkDkxtwAku+MkrXrtYiWw4NxYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )