UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2EeENgFfD4otBSVgVGKjAOy0vu7O6htmlIckRqgU8kQ=' 
WHERE 
  key_id = '95d3de108588c665aaf8ca05f82a06de2f61357098213300f5ce76e2a35ac737' 
  AND (
    token = '2EeENgFfD4otBSVgVGKjAOy0vu7O6htmlIckRqgU8kQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )