UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D86S18IY+3PYmKwNI3cRpHDqjsdp9FXDtraXY8vzq08=' 
WHERE 
  key_id = 'ad4151d45ff0add17f211b60d36eaf9efc964f22eb04caff0ee3c0fbdd0c3394' 
  AND (
    token = 'D86S18IY+3PYmKwNI3cRpHDqjsdp9FXDtraXY8vzq08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )