UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O0r7qbe9uYUJnMPk2z6FORBJPOalukaKNcVPVCYPboI=' 
WHERE 
  key_id = 'dd88a031be3510af43ca76611457fbb27543db5bcfea1cd2cfea6a143f818a25' 
  AND (
    token = 'O0r7qbe9uYUJnMPk2z6FORBJPOalukaKNcVPVCYPboI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )