UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2dxHKEXzeq7xRa057+PiS2Yu5/+DGuvb/bP5U4GxlZY=' 
WHERE 
  key_id = '3303c98f3b960ccbe1f42c171eeb209e4cbe10b3957d75ffe7e99f67c209a67b' 
  AND (
    token = '2dxHKEXzeq7xRa057+PiS2Yu5/+DGuvb/bP5U4GxlZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )