UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qlkciv27/Vua/8vwucNnypgEtaTT1xj6u+ZFNCag3Sc=' 
WHERE 
  key_id = 'd580d42587002b770b583cd555bf78b83194cc8125fea632f43149a95b096e34' 
  AND (
    token = 'qlkciv27/Vua/8vwucNnypgEtaTT1xj6u+ZFNCag3Sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )