UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8e1qMqojcABP20lcfBzswl101Nh/CSqY13/b085gyZY=' 
WHERE 
  key_id = 'fc1f624a73a8ed2ee44554609be750ed5702e9dd89bc06926ed882c3f8cffdfc' 
  AND (
    token = '8e1qMqojcABP20lcfBzswl101Nh/CSqY13/b085gyZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )