UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nTD8H4yhBc4brdq2/R5L9E0Qx5Pc6IXaoSRXhNrszA0=' 
WHERE 
  key_id = 'd459963a1b9c1637cf6cd967da006cddbd51f3281ad34b150fe59c20ff4f516c' 
  AND (
    token = 'nTD8H4yhBc4brdq2/R5L9E0Qx5Pc6IXaoSRXhNrszA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )