UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0/1lSjJi7LOqIIdf8jaKKMG7KZ2NAUGd5E761hMV/LA=' 
WHERE 
  key_id = '029608da8b70b26ff5e71585f0a94f56e4e73c38310d2bc81359f6a3427f2d97' 
  AND (
    token = '0/1lSjJi7LOqIIdf8jaKKMG7KZ2NAUGd5E761hMV/LA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )