UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AwASTlfLazCcyPng33pQMtzLbPVotT74NGtyCRbGMb8=' 
WHERE 
  key_id = '081942c8c25bffa6a4b6b558d037848b25218084dd9bd5ba0308e350cabd66cc' 
  AND (
    token = 'AwASTlfLazCcyPng33pQMtzLbPVotT74NGtyCRbGMb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )