UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jGo3vPyhJJNHQ6pPcsHnxFoSw/Q3X8ui3Hc7F/1ApJA=' 
WHERE 
  key_id = 'ee6a95ebb17213d651c471af3bb32ba1aea0ff121a687a8a1723890cadd6da7a' 
  AND (
    token = 'jGo3vPyhJJNHQ6pPcsHnxFoSw/Q3X8ui3Hc7F/1ApJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )