UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3uv/m/O3+r6+09ZK9LBmCw2ytT5ozHI4Sy0vUNDVrJk=' 
WHERE 
  key_id = 'e9bc7e295ad5a42c074158c5878381436f642bcbeded69fd22a1eee15c05c541' 
  AND (
    token = '3uv/m/O3+r6+09ZK9LBmCw2ytT5ozHI4Sy0vUNDVrJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )