UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+gGhybshiaIbGJQ4c765AVe/4l2klMouH40HNCJl8zQ=' 
WHERE 
  key_id = 'ce4474381c370dce03f3ddec8d8fc6dfc7d776db6a8a2e1f189fa2378d8e77d9' 
  AND (
    token = '+gGhybshiaIbGJQ4c765AVe/4l2klMouH40HNCJl8zQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )