UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mlw9ct13zo2wgy8NyARCZAtBJXuoIakqdgw5t3PmbMQ=' 
WHERE 
  key_id = '101f8140bf6124511e169b4dcfdf8f1e8c45c9d839ca524ea7702e7a7afd566e' 
  AND (
    token = 'mlw9ct13zo2wgy8NyARCZAtBJXuoIakqdgw5t3PmbMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )