UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z31956hZMIFMmBLN+7nS5RpCJIJCB5HN7oMh5pUgmXQ=' 
WHERE 
  key_id = '7e31b142580ab50f811bfee00bbb728c98bdfd53aa12b73a0d1b9ff85eba0bbf' 
  AND (
    token = 'z31956hZMIFMmBLN+7nS5RpCJIJCB5HN7oMh5pUgmXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )