UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aIA4A2w1zNBjcw+CYmUaRcxS+tx+IcE/TV1P6CRzz6s=' 
WHERE 
  key_id = '2814df6e1e096a23ebb9e4c8ce3c88ba332d0423b72eb48252a9268c37df2bf8' 
  AND (
    token = 'aIA4A2w1zNBjcw+CYmUaRcxS+tx+IcE/TV1P6CRzz6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )