UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6qL8YjTSRegKwfD1eQcqRyFJX+t83dxc/hXjSCdgPYY=' 
WHERE 
  key_id = '289c0f5f5c275fee7c9ace418224a162063f244c63896bf03094f2575735e73b' 
  AND (
    token = '6qL8YjTSRegKwfD1eQcqRyFJX+t83dxc/hXjSCdgPYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )