UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pyu0ig/JjECW/8uKeiwoYorb2fKPZSDSaeMLHAE8Ddc=' 
WHERE 
  key_id = '44db72b7283086d587f9c2e557786ece35b5b663c093db3634a79acdad3c82f7' 
  AND (
    token = 'pyu0ig/JjECW/8uKeiwoYorb2fKPZSDSaeMLHAE8Ddc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )