UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jtDapSS3P5xsTXGZ+Al2wMhOuzq1szkee9sK9yflcgM=' 
WHERE 
  key_id = '73a446368ac6b14b764d397d0f20b2d6e1e1457f8855e9447905d4773a6a2947' 
  AND (
    token = 'jtDapSS3P5xsTXGZ+Al2wMhOuzq1szkee9sK9yflcgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )