UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tQkfftoOHpbx6fzueefbriTeZfv/w0hvb3l0BZJJTcw=' 
WHERE 
  key_id = 'e1748ed03ebda8c4ee30abbdb922b72fdaf928662582ad75a2545c0658f3d156' 
  AND (
    token = 'tQkfftoOHpbx6fzueefbriTeZfv/w0hvb3l0BZJJTcw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )