UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7SmI8ygNMzXtC9uAow42QDfFF5pQE8oUUPVEp5W2ark=' 
WHERE 
  key_id = '16354017961876e7e1e11c7b2f759018f74458f28a31e6d959390093cfaaa21e' 
  AND (
    token = '7SmI8ygNMzXtC9uAow42QDfFF5pQE8oUUPVEp5W2ark=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )