UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FBbvGxvZt37Ga4x2WMTAs2TNIMMrvUIziOLidXZjMLU=' 
WHERE 
  key_id = '9d5535bf9d7357df75c8084d79c490215350f9a116ae69ea86cbd3baaf61c085' 
  AND (
    token = 'FBbvGxvZt37Ga4x2WMTAs2TNIMMrvUIziOLidXZjMLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )