UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lj0OZnz8Uob3Zh4bo5cP9fJC8ogQf0ln7oNIWvoG+Eo=' 
WHERE 
  key_id = '02d3ba0e67bd105c2dd0b8e307cac85b214d27c93b320e903ffeb6f95b4864f9' 
  AND (
    token = 'lj0OZnz8Uob3Zh4bo5cP9fJC8ogQf0ln7oNIWvoG+Eo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )