UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NdjVVGqB80daac+E/PHZwb4bypqUiqFeWcHuEHgfraA=' 
WHERE 
  key_id = '15f64992fb63467a93bfa0286db3cf728bbce718450609e0c3f493825cec001f' 
  AND (
    token = 'NdjVVGqB80daac+E/PHZwb4bypqUiqFeWcHuEHgfraA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )