UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6aAFnyrjVR7bdbOHU3i+CyC/e9C6wS+2UruMK2ilD90=' 
WHERE 
  key_id = '9a217062012b1e233a344576beeaebab88c7bf4b9acdacc1ebafc77b2f632c64' 
  AND (
    token = '6aAFnyrjVR7bdbOHU3i+CyC/e9C6wS+2UruMK2ilD90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )