UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9xnWEKm0mN3wTYfi1Q/uJu4BYWj/n52utsCK8bTjYMA=' 
WHERE 
  key_id = 'c5761c46cffddaf09f33ce55e25e1cd9af9d3c2126e5dc1f6b94f366ddd072e2' 
  AND (
    token = '9xnWEKm0mN3wTYfi1Q/uJu4BYWj/n52utsCK8bTjYMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )