UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/SPLzt7Q5pWKRyR2aC2+L/BTnibeJhO5B1d4tQpYdEg=' 
WHERE 
  key_id = 'e9dff62860d9009e169e43dd30c71945e623561c659e8a7803bb9ce392902d3a' 
  AND (
    token = '/SPLzt7Q5pWKRyR2aC2+L/BTnibeJhO5B1d4tQpYdEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )