UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ZGNGyLXVJRLaZJ8K3Z6de+r9jz8Ml0eEF4YUFtUMPA=' 
WHERE 
  key_id = '73a8542ec8b84e4a1a2c349a2fe4a47fc438dada4107f98a9f77651df7445e20' 
  AND (
    token = '8ZGNGyLXVJRLaZJ8K3Z6de+r9jz8Ml0eEF4YUFtUMPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )