UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1WJ30a6RWpCqVQTgksuTvoIqXyyIL6O2IxzELdEoK6M=' 
WHERE 
  key_id = '528f3c12ae9eb124bac00b629b97c46dbc009693145948b15ac90824fb9266f5' 
  AND (
    token = '1WJ30a6RWpCqVQTgksuTvoIqXyyIL6O2IxzELdEoK6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )