UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B6S+cyW3itk27zA3W/Lg2dmmVXLDKgjwO4i24d+bMow=' 
WHERE 
  key_id = '61b44ff41e448964cc131f63df55f8f736ca12c6ada08fa2c5e58a12bb4a0ae4' 
  AND (
    token = 'B6S+cyW3itk27zA3W/Lg2dmmVXLDKgjwO4i24d+bMow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )