UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rGhMPoCNJb4Ji1lFXArw/qUiDsbLBN0o1a3W7DZdtmA=' 
WHERE 
  key_id = 'fab4380ffbf472fa28883c3a8c30d6d18557ea3bb6d2c638cc51f157fc35198d' 
  AND (
    token = 'rGhMPoCNJb4Ji1lFXArw/qUiDsbLBN0o1a3W7DZdtmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )