UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tHzL1/ZtHSWuc0MO1v96Zc/nBLIuMwEF5ipoUfPnMQA=' 
WHERE 
  key_id = '70a3a834697ce9801e567b5665b45afe31a4663f007bd9baad5d32b9700030e2' 
  AND (
    token = 'tHzL1/ZtHSWuc0MO1v96Zc/nBLIuMwEF5ipoUfPnMQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )