UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KUpH3ho+AkhFQXazc3DxK7LrvmFJjzoBN6r2o7E4jPw=' 
WHERE 
  key_id = '9211974796d12702bfbaf59f633bf034c5cf48cf47eac80eaf0bfbc429ef58d2' 
  AND (
    token = 'KUpH3ho+AkhFQXazc3DxK7LrvmFJjzoBN6r2o7E4jPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )