UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Ns62MnDVgrmsG1tdGSMX8Lk5uVn/EEBSVUpK76lbHI=' 
WHERE 
  key_id = '3b358b44d59e5e48721462071745c4fcceb2d39db33b567b71d0eae120a5b8a1' 
  AND (
    token = '/Ns62MnDVgrmsG1tdGSMX8Lk5uVn/EEBSVUpK76lbHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )