UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AVEUBZGNhYG98bu+93BFtdmFDNmLnWWTwujlY4DVVv0=' 
WHERE 
  key_id = 'bd5bc13b135ff80a5562d03fdef3375626d5725adbaa98fdbd595ce55a653703' 
  AND (
    token = 'AVEUBZGNhYG98bu+93BFtdmFDNmLnWWTwujlY4DVVv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )