UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bHaED/cqBXhV5PiJM7xtjeLFGE7zM7jugpJpkEgeA+Y=' 
WHERE 
  key_id = '044074a6356747712d948da1d6738b929e81fb39b40f3aed46e0489b28e35ac7' 
  AND (
    token = 'bHaED/cqBXhV5PiJM7xtjeLFGE7zM7jugpJpkEgeA+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )