UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KzBahC5+ahGRRCCDQz6m/LoIdFBshDJhX/7pOfe9uiE=' 
WHERE 
  key_id = '1cc61bfb107f2eb2308bfac6d4c86896d3b56b10c6a90c2f3001775d6f2d53c6' 
  AND (
    token = 'KzBahC5+ahGRRCCDQz6m/LoIdFBshDJhX/7pOfe9uiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )