UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nNkRXvUg9A8gyjFefQrpsWHZnTs1ec49hQLlpT2wDNk=' 
WHERE 
  key_id = 'd41a643944579c46a9eabcd7bfc92b0179d6cf234114e8cb06bac8930b65f2d0' 
  AND (
    token = 'nNkRXvUg9A8gyjFefQrpsWHZnTs1ec49hQLlpT2wDNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )