UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dbAH/m+7nov9xu/vCfAwGW4/JwhU4lIFE+gS3aqoc5A=' 
WHERE 
  key_id = '71268f0ad7c4bd6532e6d0d30a41a77c394e6ab081a426238a3daad7039bc4fe' 
  AND (
    token = 'dbAH/m+7nov9xu/vCfAwGW4/JwhU4lIFE+gS3aqoc5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )