UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x383TtM4dFMMCIveSde4ZwhBeDII8seEj3KcrifpJk4=' 
WHERE 
  key_id = '55f9b702de03df55e6e3442ee566dc35a1b7ea8a4f6a5f9cbe92f1bbea555efe' 
  AND (
    token = 'x383TtM4dFMMCIveSde4ZwhBeDII8seEj3KcrifpJk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )