UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3JR49q0v1YmxFCCdZloPLezuYD7AKQTTd4KNyY45Wjg=' 
WHERE 
  key_id = 'f3ba570bb0f1c72ac828d122a065d1fab9239f1287837cd689891e7362f20c97' 
  AND (
    token = '3JR49q0v1YmxFCCdZloPLezuYD7AKQTTd4KNyY45Wjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )