UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WLwauae0wlBe65BhTk8xyyz08SuxeKfFx97yhXhxXLc=' 
WHERE 
  key_id = 'fb8742edd7e391e9cf0fb1bc8902a8c3664ee134332a0f56c8502b172c5fd3cb' 
  AND (
    token = 'WLwauae0wlBe65BhTk8xyyz08SuxeKfFx97yhXhxXLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )