UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cty3zxmZCKUYM8N6YkjMQ1IPC1qWfP3VHqLX7KKdAvc=' 
WHERE 
  key_id = '7f74d2493039abbb99aa287fc0535333e1cfddea47e70997b0fd08c64ee7631f' 
  AND (
    token = 'Cty3zxmZCKUYM8N6YkjMQ1IPC1qWfP3VHqLX7KKdAvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )