UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O/xTzcl/Zv3BqkVWYQnP+zy5jJeXuoFxtyJzMpRkK9M=' 
WHERE 
  key_id = 'b90842fde5237c1cf749403a95dfd18ee954b9a2de204d8f5ac318412cf44feb' 
  AND (
    token = 'O/xTzcl/Zv3BqkVWYQnP+zy5jJeXuoFxtyJzMpRkK9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )