UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UJn0Dy0UxFwIOPOyK3jjuwPgKlNuNHrWufZGKMSaqjI=' 
WHERE 
  key_id = 'f5a5c4725d735324ea96580b75ed69b1af74df0e49d94988a24119814dd5ffc5' 
  AND (
    token = 'UJn0Dy0UxFwIOPOyK3jjuwPgKlNuNHrWufZGKMSaqjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )