UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kFJFCGEZvV/XdWoxcN4h5eK7IzGdIt40+uHKeeF03UM=' 
WHERE 
  key_id = '246e3997dca15da552c24e89abcde2a6585905d7963a9d6e4105daea148f8dae' 
  AND (
    token = 'kFJFCGEZvV/XdWoxcN4h5eK7IzGdIt40+uHKeeF03UM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )