UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sjn2euv85tUYlgPteB6ZSwHz0CuhGgsiJ+O8ROFAkA4=' 
WHERE 
  key_id = 'e994efc3c87c033f26884310eb815703665a63696a696ff6b1644a9121499b79' 
  AND (
    token = 'Sjn2euv85tUYlgPteB6ZSwHz0CuhGgsiJ+O8ROFAkA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )