UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uN7pAG7gyFAK4mWbN6xbQYUjD1pm2vG1lOy2TOWpXAA=' 
WHERE 
  key_id = '5950d9a2263628e1ec67cbbef14f807c2ee09842a7a9fe980272476ae8c079fd' 
  AND (
    token = 'uN7pAG7gyFAK4mWbN6xbQYUjD1pm2vG1lOy2TOWpXAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )