UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/L6H2pvBi15gPGLQTEsANhre7kBiGRFrIxPJOvLvFK4=' 
WHERE 
  key_id = 'fcdbb6987eb6ae4c26d2010387e3d80a56e725f7f45a8a5d2b70c852c9024c54' 
  AND (
    token = '/L6H2pvBi15gPGLQTEsANhre7kBiGRFrIxPJOvLvFK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )