UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Deqokvi6BgPPY4ohl7gDYgj/ruxXRlXBwj1GM12j3uE=' 
WHERE 
  key_id = '55fc017b02b1d2a61fb4f403ee1dad20cc6da9b513d15ee5e2ee9d485799e374' 
  AND (
    token = 'Deqokvi6BgPPY4ohl7gDYgj/ruxXRlXBwj1GM12j3uE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )