UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4agkrPvxLOzB6Z5YOF5XbKT/KXavzgKKP/OTJe9/85Y=' 
WHERE 
  key_id = '9fd87f53bea80792b77d8d73d1362fa1824eb3d2cc2ebe2067732e51ca63c9d0' 
  AND (
    token = '4agkrPvxLOzB6Z5YOF5XbKT/KXavzgKKP/OTJe9/85Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )