UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K4zRyRCc2QVhL6Jg+yS5sxrlHC6XZLCxeV7z0gLe9rc=' 
WHERE 
  key_id = '86bb0483a6d32ee6f07ae012034dd2453d640c56757947e663d270f93e897fc6' 
  AND (
    token = 'K4zRyRCc2QVhL6Jg+yS5sxrlHC6XZLCxeV7z0gLe9rc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )