UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lpnSh4IfNZGEXdSmzqF+iFw1J/5ZkvgYw01AiiCVIZo=' 
WHERE 
  key_id = '434be173c189d56b65697c93eb2e68fe7c27be6894b555b012d0d2a62ac18893' 
  AND (
    token = 'lpnSh4IfNZGEXdSmzqF+iFw1J/5ZkvgYw01AiiCVIZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )